SICHUAN TONGSHENG BIOPHARMACEUTICAL CO., LTD
Telephone0838-2809458 13350585791
Websitehttp://www.biots.cn
Hygeia (Chengdu) pharmaceutical technique Co., Ltd
Telephone028-84502008 13568869383
Websitehttp://www.hygeiapharm.com
Suzhou haiyu Biochem Industrial Co., LTD
Telephone512-68097639 18013585858
Websitehttp://www.haiyubiochem.com
Hangzhou Aolishen Chemical Co., Ltd.
Telephone571-81727727 15267468089
Websitehttps://www.aolisenchemical.com/
Lianhe Aigen Pharmatech Co.,Ltd.
Telephone 18918657159
Websitehttps://www.lianhe-aigen.com/
Beijing Zhongshuo Pharmaceutical Technology Development Co., Ltd
Telephone13801189771 13801208576
Websitehttp://www.chinazhongshuo.com
Chengdu Pukang Biotechnology Co., Ltd
Telephone 18217049878
Websitehttp://www.peglinke.com
J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone4006356688 18621169109
Websitehttp://www.x-labseek.com/
Shanghai HC Biotech Co., Ltd
Telephone021-20227858
Websitehttp://www.hcbiotech.com.cn
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Sichuan Tongsheng Amino acids Co.,Ltd.
Telephone0838-2274206 17340404235
Websitehttp://www.aminoacid.cc
Energy Chemical
Telephone 400-0056266
Websitehttp://www.energy-chemical.com
Wuhan Chemwish Technology Co., Ltd
Telephone86-027-67849912
Websitehttp://www.chemwish.com
GL Biochem (Shanghai) Ltd
Telephone21-61263452 13641803416
Websitehttp://www.glschina.com/
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com/
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com