3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0_EN.htm
Chembest Research Laboratories Limited
Telephone021-20908456
Websitehttp://www.BioChemBest.com
QINGDAO CARELONGPHARMATECH CO.,LTD
Telephone053288191853 13061484198
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15341/0_EN.htm
Shanghai T&W Pharmaceutical Co., Ltd.
Telephone+86 21 61551611
Websitehttp://www.trustwe.com
AdooQ Bioscience CHINA
Telephone025-58849295
Websitehttp://www.adooq.cn
SPIRO PHARMA
Telephone
Websitehttp://www.spiropharma.com.cn
Guangzhou QiYun Biotechnology Co., Ltd.
Telephone020-61288194 61288195
Websitehttp://www.gzqiyun.com
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Amatek Scientific Co. Ltd.
Telephone0512-56316828 400-867-5858;400-867-5858
Websitehttp://www.amateksci.com
Shanghai BetterBioChem Co., Ltd.
Telephone+86-18017644823
Websitehttp://www.betterbiochem.com
Taizhou Crene Biotechnology Co. Ltd.
Telephone+86-0576-88813233 +86-13396860566
Websitehttp://www.pharm-intermediates.com
Aishilun biotechnology (Shanghai) co., LTD
Telephone021-50676523 18019098996
Websitehttp://www.acelybio.com/
CONIER CHEM AND PHARMA LIMITED
Telephone
Websitehttp://www.conier.com/
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Telephone +8613580539051
Websitehttp://www.yuhengpharm.com/
Advanced chemblocks inc
Telephone650-6922368 650-6922368;650-6922368
Websitehttps://www.achemblock.com
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Jinan Jiuli Biotechnology Co. , Ltd.
Telephone 15865264761
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList89365/0_EN.htm
Z-trans Biochemistry Technology (Suzhou) Co.,Ltd
Telephone0512-66317708 13372112871
Websitehttp://zitrans.cn/