div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=tel-852-2380-8883-fax-852-2380-8338-email-patlmhotmailcom-occupationalhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: leemanwindowworkscomleemanwindowworkscomp15_17_18pdf · Tel : 852 2380 8883 Fax : 852 2380 8338 Email: patlm@hotmailcom OCCUPATIONAL SAFETY HEALTH COUNCIL This is to certify loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220417095e46c2042ee0bb4c4b56fe60html5thumbnails1jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=2Page 2button div class=ts-imageimg data-url=tel-852-2380-8883-fax-852-2380-8338-email-patlmhotmailcom-occupationalhtmlpage=2 data-page=2 class=ts-thumb lazyload alt=Page 2: leemanwindowworkscomleemanwindowworkscomp15_17_18pdf · Tel : 852 2380 8883 Fax : 852 2380 8338 Email: patlm@hotmailcom OCCUPATIONAL SAFETY HEALTH COUNCIL This is to certify loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220417095e46c2042ee0bb4c4b56fe60html5thumbnails2jpg width=140 height=200 divdivdiv class=ts-pagebutton class=gotoPage data-page=3Page 3button div class=ts-imageimg data-url=tel-852-2380-8883-fax-852-2380-8338-email-patlmhotmailcom-occupationalhtmlpage=3 data-page=3 class=ts-thumb lazyload alt=Page 3: leemanwindowworkscomleemanwindowworkscomp15_17_18pdf · Tel : 852 2380 8883 Fax : 852 2380 8338 Email: patlm@hotmailcom OCCUPATIONAL SAFETY HEALTH COUNCIL This is to certify loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220417095e46c2042ee0bb4c4b56fe60html5thumbnails3jpg width=140 height=200 divdiv