AstaTech(Chengdu) Biopharmaceutical Corp.
Telephone028-82666846 18080826311
Websitehttp://www.astatech.com.cn/
Tianjin Leno Bede Technology Co. LTD
Telephone022-87899851 18522914591
Websitehttps://show.guidechem.com/chemlnbd/
Changzhou SYM Tech. Co.,Ltd.
Telephone519-88712001 17327200503
Websitehttp://www.cnsymtech.com
Jinan XuanDe Chemical Co., Ltd.
Telephone0531-88803958 19862127196
Websitehttp://www.shiningpharm.com/
Shandong fen Boyu Biotechnology Co.,LTD
Telephone13356310019 13356310019;
Websitehttps://www.chemicalbook.com/supplier/25479786/
CHENGDU TLKTECH CO.,LTD
Telephone 15228898511
Websitehttp://www.yontinotech.com/
TIANJIN PHARMACN MEDICAL TECHNOLOGY CO.,LTD.
Telephone022-60189726 18812034280
Websitehttp://www.pharmacn.com/
Creasyn Finechem(Tianjin) Co., Ltd.
Telephone022-83946278 13820372920
Websitehttp://www.creasyn.com/
J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Shanghai Feibo Chemical Technology Co., Ltd
Telephone021-58955608,2250286 15921236618
Websitehttp://www.amanbio.com/
Hunan Hui Bai Shi Biotechnology Co., Ltd.
Telephone0731-85526065 13308475853
Websitehttp://www.hnhbsj.com/
Tianjin Branch Chong pharmaceutical intermediates Co., Ltd.
Telephone022-60116533 13207668525
Websitehttp://www.scipharmacn.com
AstaTech (Chengdu) Pharma. Co., Ltd.
Telephone15928766785 15928766785
Websitehttp://www.astabiochem.cn/
Bide Pharmatech Ltd.
Telephone400-164-7117 18317119277
Websitehttp://www.bidepharm.com
Finetech Industry Limited
Telephone027-87465837 19945049750
Websitehttps://www.finetechchem.com/
Chengdu Yontinotech Co.,Ltd
Telephone028-86293627 15228898511
Websitehttp://www.yontinotech.com
Nanjing River Chemical Co., Ltd.
Telephone13951936332 18305166317
Websitehttp://www.serpharm.cn