J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Shanghai Ennopharm Co., Ltd.
Telephone+86 (21) 6435-5022
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13640/0_EN.htm
Shanghai yirong biology science and technology co., ltd
Telephone 18049974220
Websitehttp://www.nuohey.com
ShangHai Yuchuan Pharmaceutical Technology Co., Ltd.
Telephone02161555100
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16405/0_EN.htm
Shanghai HuanChuan Industry Co.,Ltd.
Telephone021-61478794
Websitehttp://www.hcshhai.com
Cool Pharm, Ltd
Telephone021-60455363 18019463053
Websitehttp://www.coolpharm.com
AN PharmaTech Co Ltd
Telephone86(21)68097365
Websitehttp://www.anpharma.net
Yancheng Schiemann Biological Technology Co.,Ltd
Telephone0515-88280676; 18921872653
Websitehttp://www.ximanbio.com
Zhengzhou Alfachem Co., Ltd.
Telephone0371-53765687 18937137882
Websitehttps://www.chemicalbook.com/supplier/10084342/
ShangHai Angti Biotechnology Co., Ltd.
Telephone 13764913901
Websitehttp://www.angtibio.com
ShangHai Siyan Biological Technology Co., Ltd.
Telephone021-50908862，442785678，326799392 18721037013
Websitehttp://www.siyanbio-tec.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Aikon International Limited
Telephone025-58859352 19370895928
Websitehttp://www.aikonchem.com
Zhijiang City Zhou Yuan Yao Biological Technology Co., LTD
Telephone 15671050515
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30464/0_EN.htm
Shanghai Baoyisheng Biotechnology Co., LTD
Telephone 15221020695 ;
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30816/0_EN.htm
wuhan Dekray Biomedical Technology Co.,Ltd
Telephone027-69573188 18221423799
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30909/0_EN.htm
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Hefei TNJ Chemical Industry Co.,Ltd.
Telephone+86-0551-65418684 +86-18949823763
Websitehttps://www.tnjchem.com
