impacting - cellbond
TRANSCRIPT
www.cellbond.comIMPACTING
ON SAFETY
ABOUT USFounder and Chairman,
Dr Mike Ashmead.Cellbond is an innovative provider of passive safety testing products and equipment within the automotive sector. We specialise in certified deformable barriers and Anthropomorphic Test Devices (ATDs).
Our customer focus, technological leadership and manufacturing efficiencies have set the standard for automotive passive safety testing products worldwide.
Over the past 30 years we have grown from being early pioneers in the design and manufacture of engineered composite structures to become global leaders in the development and manufacture of crash test barriers, energy absorbers and ATDs.
We work closely with world-renowned automotive manufacturers, consumer organisations and test facilities to supply the products and expertise needed to evaluate and improve vehicle safety testing. Today, our extensive portfolio of products and services includes the full range of deformable barriers, energy absorbers, trolleys, crash test dummies, leg and head forms, test equipment, engineering services, DAS integration, dummy certification and spare parts.
We offer a flexible and collaborative working approach and are quick to react to ever-changing requirements. We work hard to build long-term partnerships with our clients, with an emphasis on trust and reliability. Our international team of industry experts provide a high level of personal service, employing up to date design tools to help meet our client’s requirements.
www.cellbond.com2
Our customer focus, technological leadership and manufacturing efficiencies
has set the standard for automotive passive safety
testing worldwide.
www.cellbond.com 3
NHTSA Side-Impact – the first deformable crash test barrier ever manufactured by Cellbond.
1990
Advanced-2000 Side Impact Barrier – Cellbond were the first to introduce this barrier type using a process of differential etch in aluminium honeycomb.
Automotive Energy Absorbers - Start of serial production of two honeycomb based absorbers for prestigious German and Swedish car manufacturers.
1998
Moving Side Impact Trolleys – Trolleys made according to ECE R95, FMVSS214, FMVSS301, and later for the AE-MDB.
1997
Multi 2000 – A multilayer side impact barrier, the Multi 2000 was developed by Cellbond and EEVC.
Development of the ACEA Frontal Offset Barrier for ACEA.
1995
Development of the EEVC Frontal Offset barrier with TRL and EEVC WG11.
1990-1993Honeycomb calibration with MIRA in the United Kingdom.
1989
IIHS Side Impact Barrier – developed by Cellbond on behalf of the Insurance Institute for Highway Safety to represent an SUV.
2000-2002
HBEP, now A & G Technology, becomes Cellbond’s distributor in South Korea.
Cellbond Inc. is incorporated in the USA, setting up an office and warehouse.
1999
For over 30 years Cellbond has demonstrated innovative thinking around our product portfolio and has introduced new technologies in close collaboration with our customers.
OUR STORY SO FAR
Our approach to product innovation has seen
our global footprint expand rapidly. We export over 90% of our
products worldwide through an established and reliable logistics
network and are represented in 10 countries across
3 continents.
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Cellbond establish their own office in Japan, Cellbond KK.
2014
Development of the Full-Width Compatibility Barrier on behalf of TRL.
2001-2003 Cellbond recruit a distributor in China now called Welly/BFB (Beijing Forever Brightness).
2002
Launch of Cellbond FE Barrier Models in LS-Dyna.
2006
Cellbond develop (on behalf of NHTSA) a research mobile deformable barrier for frontal oblique/small overlap testing.
2010-2013
Laser Speed Measurement Device – Cellbond are in contact with Adelaide University to take on manufacturing of this system.
2007
Cellbond presented with the Queen’s Award for Enterprise: International Trade 2017.
2017
Development of the AE-MDB (Advanced European – Mobile Deformable Barrier) for side impact together with EEVC WG13/IHRA and later APROSYS and EuroNCAP.
2001-2012
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Cellbond celebrates 30th Anniversary with a 2 day Technical Conference in Huntingdon.
2018
BARRIERS
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Cellbond are at the forefront of crash test barrier design and production and we have been considered as international industry specialists for 30 years. We manufacture and supply the full range of deformable aluminium honeycomb barriers to the global automotive industry and were the first company to do so.
Cellbond’s instantly recognisable blue or grey deformable crash test barriers and other impactors are a crucial element used in both passive safety regulations or standards and consumer information tests worldwide. Our products, which can be supplied in any colour on request, are renowned for their quality and performance, with specific emphasis on reproducibility. We have worked closely with safety experts including Euro NCAP, IIHS and NHTSA in order to develop barriers that cover a variety of regulatory standards and test protocols within Europe, the US and other countries.
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Advanced-2000 Side Impact Barrier Originally launched by Cellbond in 1998. Used by Euro NCAP since 2002, as well as AustraliaNCAP and CNCAP and regulations or standards in many countries.
AE-MDB Side Impact BarrierDeveloped by Cellbond from 2001 in collaboration with various European working groups and institutions. Used in Euro NCAP testing from 2015 onwards.
NHTSA Side and Rear Impact BarrierNHTSA/FMVSS Barrier. Launched in 1990, now used for regulatory testing for side impact to FMVSS 214 and rear impact to FMVSS 301.
IIHS Side Impact BarrierDeveloped by Cellbond in conjunction with IIHS and designed to represent an SUV. Both barrier versions 1.0 and 2.0 available.
NHTSA Oblique BarrierFrontal Oblique and small overlap testing. Developed from 2010 by Cellbond on behalf of NHTSA.
Frontal Offset BarrierSupplied to Euro NCAP, IIHS, Australian NCAP, China NCAP, Latin NCAP, ASEA NCAP and the majority of car manufacturers, OEMs and test houses worldwide.
MPDB Frontal Offset BarrierAdopted by Euro NCAP for the Mobile Progressive Deformable Barrier Test which was introduced from 2020.
Full Width Deformable BarrierDeveloped by Cellbond on behalf of TRL for frontal compatibility testing. Modified version used by EuroNCAP for microcar and quadricycle testing.
CELLBOND’S RANGE OF CURRENT CRASH TEST BARRIERS INCLUDES:
Cellbond crash test barriers are used by vehicle manufacturers, test houses, government agencies and consumer organisations
worldwide.
We offer a modification service for existing trolleys and can build bespoke models to
order. Ventilation Devices for barriers can be
supplied separately.
CERTIFICATION AND TESTING
Quasi-static honeycomb certification tests are run in-house to guarantee compliance with the required specification, as well as repeatability of barrier construction and performance.
BARRIER DEVELOPMENT
As well as our extensive product portfolio, Cellbond offer a bespoke service for custom designed crash test barriers. Many of our older Cellbond barrier types are also available to purchase.
BARRIER FE MODELS
Cellbond has developed validated simulation models for its barriers in LS-Dyna and Radioss in collaboration with industry partners. Model licences are distributed through ARUP’s and Altair’s sales network.
MOVING IMPACT TROLLEYS
Cellbond can manufacture and supply Moving Impact Trolleys for most deformable barriers, including the Advanced-2000, AE-MDB, FMVSS and IIHS, using our in-house engineering and manufacturing facilities.
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Automotive: Cellbond has a proven record of supplying OEMs with impact attenuators used in
a variety of positions within a vehicle. Typical automotive
applications include car interiors for occupant protection, bonnets for
pedestrian protection, sill, etc. Cellbond has been involved in projects ranging from limited
production models to full serial production vehicles.
Nuclear: Safe handling and transportation of sensitive material is of critical importance for this industry. Aluminium honeycomb is the material of choice when it comes to lining nuclear containers or offering a safe crush zone under an area where nuclear material is handled. This is because of its benchmark energy absorbing performance.
Defence: Cellbond has supplied aluminium honeycomb energy absorbers to military vehicle manufacturers. Our material has been used for floor panels which reduce the impact of a land mine blast resulting in the protection of the soldiers occupying the vehicle.
Bollard testing: Recent test standards for bollard testing (PAS 170-1:2017) specify the use of an energy absorber for impact trolley calibration. This is part of Cellbond’s product range.
Rail: Aluminium honeycomb has also been used successfully in the rail industry. Typical applications include anti-climbers and energy absorption boxes for the driver’s compartment.
ENERGY ABSORBERS
Cellbond develop and manufacture a wide range of energy absorbers. Our extensive expertise gained in the field of crash test barriers and safety testing complements the development of energy absorption products and vehicle impact countermeasures.
Whether producing cost-efficient absorbers or products tailored to specific high-end demands, Cellbond offers a variety of options in a range of materials including aluminium honeycomb and Pressload. Our products provide an excellent energy absorption to weight ratio at a competitive price. Our experience of working with OEMs across the globe makes us the ideal partner for your energy absorbing requirements.
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CELLBOND ATD
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A strategic investment programme has
enabled us to expand the team by 60% in two years, provide training and apprenticeships,
install state of the art equipment and double the size
of our production and test facilities.
Cellbond moved into the Anthropomorphic Test Device (ATD) sector in 2014, prompted by customer demand and our commitment to innovation and growth.
It has allowed us to work towards achieving our business goal of providing customers with a complete range of testing products and equipment. Cellbond now develops and supplies full dummies, spare parts, calibrated honeycomb, test equipment, leg and head forms, and design services.
EURO NCAP and CHINA NCAP APPROVED PRODUCTS
Euro NCAP and China NCAP recent approvals include our Q10 Dummy Upgrade Kit and the advanced Pedestrian Legform Impactor (aPLI), both of which are now available to order from Cellbond.
Current projects include THOR-50M Dummy development and production for Euro NCAP testing.
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Cellbond’s ATD product range has grown to include full dummies, spare parts, calibrated honeycomb, test equipment, leg and head forms, and design, development, testing and certification services.
CELLBOND ATD TIMELINE
Cellbond install their own dummy calibration laboratory, in addition to existing static and dynamic test facilities.
Cellbond announces that work is starting on further ATD products including Q3 and Flex PLI.
2012
Headforms comply with GTR and European requirements and are used to assess the performance of car bonnets in relation to pedestrian safety.
2011
Knee Ligaments for the pedestrian lower legform are manufactured to extremely tight tolerances.
Laser Speed Measurement Device – Cellbond are in contact with Adelaide University to take on manufacturing ofthis system.
2007
HBEP, now A & G Technology, becomes Cellbond’s distributor in South Korea.
Cellbond Inc. is incorporated in the USA, setting up an office and warehouse.
1999
Cellbond recruit a distributor in China now called Welly/BFB (Beijing Forever Brightness).
2002Honeycomb calibration with MIRA in the United Kingdom.
1989 Cellbond expand with a new site in Letchworth for ATD part production.
2013
Cellbond’s ATD development has been
made possible by the efforts of a skilled team of engineers
and support staff across the whole business.
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Cellbond presented with the Queen’s Award for Enterprise: International Trade 2017.
Cellbond’s Flex-PLI used in EuroNCAP safety rating tests.
Q6 and Q10 Dummies produced with full DAS Integration.
A&G Technology Co. Ltd to market Cellbond ATD products in South Korea.
Work begins on the THOR-50M Dummy for use in Euro NCAP testing.
2017
Cellbond works closely with DTS and the Army Research Laboratory (ARL) on the WIA Man project.
2015 Onwards
Moulding facilities expanded in Huntingdon
Impact Sled installation.
Cellbond signs agreement with ATD Models to supply FE Models of aPLI.
Cellbond celebrates 30th Anniversary with a 2 Day Technical Conference in Huntingdon.
Impact Sled opened by Michiel van Ratingen, Secretary General at Euro NCAP.
Phitec Ingegneria srl begin production of Q6 and Q10 FE Models.
Euro NCAP adopt Cellbond Q10 Dummy Upgrade Kit
2018
Cellbond begins work on the next stage of Dummy development with Q6 and Q10.
Cellbond Test Laboratory achieves ISO17025 Accreditation.
2016
Cellbond manufacture Free Motion and Ejection Mitigation Headforms.
Cellbond establish their own office in Japan, Cellbond KK.
2014
Cellbond work with JAMA/JARI on the development of the aPLI (advanced Pedestrian Leg Impactor).
2016 Onwards
Euro NCAP adopt aPLI (advanced Pedestrian Legform Impactor) for use from 2022.
2019
Q-SERIES DUMMIES
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A successor to the P-series of crash test dummies, the Q-series was developed initially in 1993 by the International Child Dummy Working Group and continued during the European Framework Programme projects CREST (Child Restraint System Standard, 1996-2000) and CHILD (Child Injury Led Design, 2002-2006).
EEVC Working Groups 12 (Biomechanics) and 18 (Child Safety) collaborated on joint research to evaluate the Q-Series and recommend that they replace the P-Series in UN Regulation 44 (2008).
Each Q-Series Dummy is an advanced biomechanical and anthropometric representation and has been developed with both frontal and side impact capabilities with a minimal amount of modification required.
The main attributes are the head, neck, ribcage, abdomen and lumbar spine, which form the basis for all certification and injury criteria testing.
The standard dummy has instrumentation points to measure resultant acceleration in the head, six axis load cells for measuring force and moment in the upper and lower neck as well as the lower lumbar spine and deflection in the ribcage in both frontal and side impact configurations.
Q-Series dummies are available with full instrumentation and data acquisition as specified by the customer.
Q-Series Dummies are used in testing vehicle safety of cars in both Frontal and Side Impact scenarios with regard
to child safety. They are also used in Child Restraint Systems (CRS) tests.
The Q3 Dummy was one of the first ATD products manufactured by Cellbond, and marked our entry into the sector. This has now been complemented by the Q6 and Q10, with the rest of the series in development. The Q0 dummy is now also available.
Q SERIES FE MODELSPhitec Ingegneria srl, experts in virtual simulation and analysis have produced the FE models of Cellbond's Q6 and Q10 Dummies, while the Q3 is currently being worked on. The Q6 and Q10 FE models are now available direct from Phitec. For more information, please contact Phitec direct at : [email protected]
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TESTINGAll certification of the
dummies is carried out by Cellbond. Full certification results are provided with each Q-Series dummy to meet the requirements
of ISO17025.
Both Euro NCAP and China NCAP approved Cellbond’s updates to the Q10 dummy. The resulting updates are available in an Upgrade Kit which will be used by Euro NCAP from January 2020 on and by China NCAP from July 2021 on. The upgrades include:
Limited upgrade kit for shoulders, spine box and sacrum according to Cellbond specification,
Femur flesh specification according to Cellbond specification,
Shorter feet on the Q10 according to Cellbond specification,
The upgrades relate to shoulder and hip belt stability as well as to better positioning of the dummy.
The kit, which is available to order now from Cellbond, consists of the following parts:
New shoulder liner that covers the shoulder joints
Spine box with a modified neck base positioning and increased mass
Scapula’s for front and side impact testing
Pelvis replacement parts compensating for the change in mass of the spine box
Upper legs with solid moulded femur flesh
Lower legs with shorter feet
The new shoulder liner is meant to avoid the belt getting trapped in the shoulder joint when sliding outboard.
The effectiveness was shown in various tests reported to the Euro NCAP Child Safety Working Group. The Upper Leg specifications as applied in the Cellbond Q10 dummy, having solid moulded flesh, results in lower risk of the belt getting pulled in the gap between pelvis and thigh. This specification was preferred by the Child Safety Working group over the existing foam filled upper leg flesh. Lower legs with smaller feet allow for better positioning of the dummy in cars with smaller space between rear and front seats.
Q10 DUMMY UPGRADE KIT
APLI (ADVANCED PEDESTRIAN LEGFORM IMPACTOR)
Both Euro NCAP and China NCAP approved aPLI for future NCAP Pedestrian Safety Testing.
The aPLI project began in 2015 when JARI developed an aPLI concept model by adding an upper mass and modifying Flex-PLI specifications by means of sensitivity analysis on biofidelity. Design modifications include:
Improved mass distribution of the flesh and the long bones (weight removed from the honeycomb section and more accurately distributed on the flesh and skin layers)
Shape of the impact surface of the long bones
Geometric layout of the ACL and PCL
Adding a femoral offset
Addition of Upper Body Mass element
Increased femur bending stiffness
The aPLI is a substantially improved test device offering better biofidelic impact response including: introduction of upper mass representing the torso to enhance
kinematics, significantly redesigned more humanlike knee, additional instrumentation, applicability for oblique impacts against wider test area, and design features to enhance repeatability & durability.
The aPLI Legform is available (with the option of several integrated Data Acquisition System units) exclusively from Cellbond ATD, and a related Finite Element model will be available from ATD-Models GmbH.
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An FE model of the aPLI is available from ATD-Models GmbH. Following
completion of testing by OEMs of the BETA version, the model
is available in LS-Dyna and PamCrash.
FLEX-PLI
The Flexible Pedestrian Legform Impactor (FLEX-PLI) represents a 50th Percentile male leg which is launched at car bumpers to assess potential pedestrian injuries. A successor to the EEVC WG17 Pedestrian lower leg form, the Flex-PLI was developed initially in Japan by JAMA (Japan Automobile Manufacturers Association Inc) and JARI (Japan Automobile Research Institute) in 2000.
An initial design was created in 2002, followed by the Flex-GT version in 2006. The Flex-PLI contains a biomechanically based Femur, Tibia and Knee configuration with biofidelic attributes. Cellbond’s Flex-PLI bones are made of specially designed fibreglass material which is produced to very tight performance tolerances with robust mechanical properties.
The main attributes of the leg consist of a segmented femur with a suspension bracket at the top, a knee consisting of two aluminium blocks connected by wires and springs, a segmented tibia as per the femur and a flesh system of rubber sheet and Neoprene.
The standard leg instrumentation has 12 channels including 3 full bridge strain gauge sensors in the femur and 4 in the tibia, all measuring leg bending moments. The knee contains an accelerometer and 4 string potentiometers, each one measuring specific ligament elongation. There are also options for a further 26 linear accelerometer channels and 9 Angular Rate Sensors (ARS). They also used in Child Restraint Systems (CRS) tests.
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APPLICATIONThe Flex-PLI is fired
at 40km/hr from a linear guide into the bumper of a static
vehicle for the assessment of pedestrian lower leg and
knee injuries.
Cellbond ATD provide comprehensive user manuals or quick start guides for all products as standard.
TESTING AND TEST EQUIPMENT
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Cellbond has developed a range of test equipment including jigs and cradles for the certification of ATDs which is available to purchase. Cellbond can also carry out certification using our extensive test facilities, which includes the following:
DYNAMIC TEST JIG
Cellbond’s Dynamic Test Jig is used for performing pendulum and inverse validation tests for certification of both the aPLI and Flex-PLI in accordance to regulations or standards.
ABDOMEN COMPRESSION CERTIFICATION JIG
Cellbond’s Abdomen Compression Certification Jig is used to certify all abdomens with interchangeable abdomen blocks and weights for ease of use.
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IMPACTORS
Cellbond’s impactors are designed for use on a pendulum for certification of the full range of dummies. The impactors have a speed vane for use with a Laser Speed Measurement Device.
BONE CALIBRATION
Flex-PLI and aPLI bones are certified in-house using specially designed equipment on a universal test machine.
HEAD DROP TABLE
The Head Drop Table is used for certifying Freemotion, Q-Series and Pedestrian Headforms with different cradles for holding heads at the correct height in accordance to regulations or standards.
CENTRE OF GRAVITY TEST JIGCellbond’s Centre of Gravity Test Jig is used to accurately measure the centre of gravity for different dummy heads and headform impactors including the Freemotion, Pedestrian, Ejection, Q3, Q6, Q10, HIII-50M Head and THOR-M Head.
Cellbond provides in house checks for these headforms and can be adjusted to meet individual customer requirements on request. The Centre of Gravity Test Jig and Cradles are also available for purchase.
CALIBRATED HONEYCOMB
We offer expanded aluminium honeycomb calibrated in order to guarantee a specific crush force. The material supplied is certified to a specified crush strength for energy absorption or system calibration applications where repeatable energy absorption characteristics are required. Our dummy necks, Flex-PLI and aPLI are examples of typical applications which require calibrated honeycomb in the certification process. Various densities, cell sizes and aluminium alloys are available which translate to a wide range of crush strengths. Calibrated honeycomb can be offered in a variety of sizes and thicknesses and/or pre-crushed depending on customer requirements.
DYNAMIC AND QUASI-STATIC TESTINGCellbond’s test facilities also inlcude two drop-test towers, universal test machines (with a climatic chamber). These services ensure comprehensive capabilities to evaluate the performance of a large variety of impact energy absorbers. They can also be used to obtain material characterisation properties for use in FE modelling.
LSMD
We offer a highly accurate laser speed measurement device (LSMD). Originally designed by Adelaide University the product has been commercialised by Cellbond, specifically designed to satisfy the requirements of pedestrian sub-system impact testing. It is also suitable for any application requiring highly accurate speed measurement such as full-scale crash tests or sled tests.
With an accuracy of 0.1% easily achievable, the versatility of the system allows it to be used
as part of a portable set-up using tripods or permanently fixed on an X-Z gantry (not supplied).
SERVICES
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Cellbond offers a comprehensive range of services including:
DESIGN, PROTOTYPING AND FULL-SCALE PRODUCTION
We have an extensive team of expert engineers able to design from initial concept or redesign current products to improve their usability. These include ATD assembly improvements, DAS integration, crash test barrier design and simulation (FE Analysis), 3D printing, laser scanning and rapid prototype aluminium tooling. We have a large and varied manufacturing capability, allowing us to produce quality components and products, all under one roof.
DAS INTEGRATION
With the advancement of data acquisition systems on the market we have redesigned a series of dummies for one of our customers to allow for an integrated, onboard data acquisition system. We provided a complete service by manufacturing all of the parts. We work closely with DTS and have integrated the DTS Nano Slice into ATDs including the Hybrid III 5th Percentile Female and the Hybrid III 50th Percentile Male. Other data acquisition systems are available on request and we can redesign all ATDs for data acquisition and manufacture all machined and moulded parts.
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DUMMY CERTIFICATION
Static and dynamic testing required for certification of ATDs is carried out by Cellbond. We use our in-house Test Facility to certify Pedestrian Impactors using a universal test machine to statically test the femur bone, femur assembly, knee assembly, tibia bone, tibia assembly and the string potentiometers.
The Pendulum and Inverse Certification Tests are performed on Cellbond’s Dynamic Test Jig. Head certification for the Q-Series Dummies, Freemotion and Pedestrian Headforms are performed using a Head Drop Table, utilising cradles designed and manufactured by Cellbond.
The Centre of Gravity Test Jig is now used for different dummy heads + headform impactor. The Cellbond Q-Series Abdomen Compression Jig is used to certify all Q-Series Abdomens. The Q-Series Neck and full certification is also undertaken in the in-house Test Facility and Cellbond has the capability to certify the Hybrid Series of Dummies.
DUMMY RE-CERTIFICATION
All certification tests are performed to regulations or standards and are completed prior to an ATD being despatched for delivery. We are also able to re-certify ATDs.
CERTIFICATION EQUIPMENT AVAILABLE FOR PURCHASE
Pedestrian Impactor Static and Dynamic Certification equipment.
Centre of Gravity Test Jig with required head cradles
Head Drop Certification Cradles
Q-Series Headform replacement for Neckand Lumbar Certification
Q-Series Full Certification Impactors
Q-Series Abdomen Compression Jig with abdomen blocks
SPARES AND PARTS REPLACEMENT
Cellbond is able to provide spare parts for all ATDs
currently sold with short lead times and is able to provide
parts for other ATDs on request.
QUALITY
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Cellbond is certified to ISO 9001:2015 and strives to continually improve its quality systems. Cellbond aims to provide its customers with the best quality products.
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CELLBOND IS A GLOBAL BUSINESS
We are represented in China, India and South Korea by our agents:
Beijing Forever Brightness / Welly International
Room 901, No. 9Fengtai Science AreaBeijing 100070, PR China
Tel: +86 (10) 87220432Fax: +86 (10) 63786809Email: [email protected]
A & G Technology2 Ma-710 HoShiwha National Industrial Complex#2087-10,Jungwang-dong, Siheung-siGyeonggi-do, Korea
Tel: +82 (0) 31 498 9406Fax: +82 (0) 31 498 9506Email: [email protected]
JOSTS Engineering
Great Social Building 60,Sir Phirozeshah Mehta Road,Mumbai
400001
Tel: +91-22-6237 8201/022-62378200Fax: +91-22-6237 8200 Email: [email protected]
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Cellbond’s Impact Sled was opened by
Michiel van Ratingen, Secretary General of Euro NCAP, on 26th
April 2018.
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UNITED KINGDOMCellbond 5 Stukeley Business Centre, Blackstone Road, Huntingdon, Cambs PE29 6EF United Kingdom
t: +44 (0)1480 435302 f: +44 (0)1480 450181 e: [email protected] www.cellbond.com
THE NETHERLANDSCellbond B.V. Poortweg 4A 2612 PA Delft The Netherlands
t: +31 (0)15 8000 246 e: [email protected] www.cellbond.com
USACellbond Inc. 520 Walker Road Meansville Georgia GA 30256 USA
t: +1 770 855 9433 e: [email protected] www.cellbond.com
JAPANCellbond Kabushiki KaishaLandwork Aoyama Building2nd Floor2-7-26 Kita AoyamaMinato-KuTokyo 107-0061Japan
t: +81 3 6890 0610 f: +81 3 6856 4058 e: [email protected] www.cellbond.co.jpwww.cellbond.com Cellbond is a division of Encocam Ltd.
March 2019