div class=ts-pagebuttonPage 1button div class=ts-image a href=https:reader043vdocumentinreader043viewer202202070761fe05fae0aaa014fd42eae3html5page1jpg target=_blank amp-img class=ts-thumb alt=Page 1: FDA letter to Huahai about its facility manufacturing drug src=https:reader043vdocumentinreader043viewer202202070761fe05fae0aaa014fd42eae3html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv