J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
ShangHai D&B Biological Science and Technology Co.Ltd
Telephone400-008-9730,021-54359730 400-008-9730
Websitehttp://www.chemxyz.cn
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 18916372613
Websitehttps://www.shyuanye.com
Capot Chemical Co.,Ltd.
Telephone+86-（0）57185586718 +86-13336195806
Websitehttps://www.capot.com/
Shanghai Chenghe Medical Technology Co. Ltd.
Telephone021-021-54382182 18601603956
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31010/0_EN.htm
Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd
Telephone0371-88900765 18037465274
Websitehttp://www.baimeijihua.com
Henan Weitesi Chemical Technology Co. LTD
Telephone0371-55135753 18003832934
Website
Hangzhou Laisheng Biotechnology Co., LTD
Telephone 13456210265
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1535574/0_EN.htm
Bide Pharmatech Ltd.
Telephone400-6005915
Websitehttps://www.picasso-e.com/
Hebei Maipu Technology Co., LTD
Telephone0311-13231111190 17734576190
Website
Shanghai Aladdin Biochemical Technology Co.,Ltd.
Telephone6206333 13167063860
Websitehttp://www.aladdin-e.com/
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd
Telephone025-5885952 15955137747
Websitehttps://www.aikonchem.com/
Anyang Hongmeng New Materials Co., Ltd.
Telephone 19588588067
Websitehttp://www.fundingchem.com/
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Telephone+86-15225627621 +86-13213167925
Website
Coresyn Pharmatech Co., Ltd.
Telephone+86-571-86626709 +86-18157142896
Websitehttp://www.coresyn.com/
