Shanghai Boyle Chemical Co., Ltd.
Telephone
Websitehttp://www.boylechem.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Dalian Meilun Biotech Co., Ltd.
Telephone0411-62910999 13889544652
Websitehttp://www.meilunbio.com/
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Telephone400-400-6206333 18521732826
Websitehttp://www.aladdin-e.com/
Guangzhou Isun Pharmaceutical Co., Ltd
Telephone020-39119399 18927568969
Websitehttp://www.isunpharm.com
GIHI CHEMICALS CO.,LTD
Telephone0086-571-86217390
Websitehttp://www.gihichem.com
Shanghai SunSyn Pharmaceutical Co., Ltd.
Telephone-2408801818 18621020637
Websitehttp://www.sunsynpharma.com
AdooQ Bioscience CHINA
Telephone025-58849295 18951903616;
Websitehttp://www.adooq.cn
Credit Asia Chemical Co., Ltd.
Telephone+86 (21) 61124340
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16523/0.htm
LETOPHARM LIMITED
Telephone+86-21-5821 5861
Websitehttp://www.letopharm.com
Shanghai Lollane Biological Technology Co.,Ltd.
Telephone021-52996696,15000506266 15000506266
Websitehttp://www.bioll.com
Shanghaizehan biopharma technology co., Ltd.
Telephone021-61350663 13052117465
Websitehttp://www.zehanbiopharma.com
D&C Chemicals
Telephone+86-21-58447131
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16963/0.htm
SPIRO PHARMA
Telephone
Websitehttp://www.spiropharma.com.cn
Codow Chemical Co.,Ltd.
Telephone 18620099427
Websitehttp://www.howeipharm.com
ShangHai Siyan Biological Technology Co., Ltd.
Telephone021-50908862,442785678,326799392 18721037013
Websitehttp://www.siyanbio-tec.com
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone021-61312847; 18021002903
Websitehttp://www.shyuanye.com