Chemspon Bio-Tech Co., Ltd
Telephone0571-88937695 88937835 13606537248
Websitehttp://www.chemspon.com
GL Biochem (Shanghai) Ltd
Telephone21-61263452 13641803416
Websitehttp://www.glschina.com/
Chengdu Tachem Co., Ltd
Telephone028-61682518; 19983060238
Websitehttp://www.cdthchem.com
shanghai Yanfeng biochemical technology Co.,LTD
Telephone13611955358 13611955358
Websitehttp://www.yanfenbio.com/
Hangzhou Peptidego Biotech Co.,Ltd.
Telephone0571-87213919
Websitehttp://www.peptidego.com
Tianjin Chempharmatech Co.,Ltd.
Telephone022-66211079 13212288319
Websitehttp://www.chempharmatech.com
GenChem & GenPharm (Changzhou) Co., Ltd.
Telephone0519-85720003 18861157602
Websitehttp://www.genchem.cn
Wuhan Grand Hoyo Co., Ltd.
Telephone 15377006636
Websitehttps://www.grandhoyo.com
J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
future industrial shanghai co., ltd
Telephone400-0066400 13621662912
Websitehttp://www.jonln.com
Alfa Aesar
Telephone400-6106006
Websitehttp://chemicals.thermofisher.cn
Sichuan Tongsheng Amino acids Co.,Ltd.
Telephone0838-2809458 13350585791
Websitehttp://www.aminoacid.cc
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Capot Chemical Co., Ltd
Telephone+86 (0) 571 85 58 67 18
Websitehttp://www.capotchem.com/
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Telephone+86-21-54098501
Websitehttp://www.sinch.com.cn/
Sichuan Guanghan Bio-Tech Co., Ltd
Telephone+86-28-86127071
Websitehttp://www.sino-produce.com/
Accela ChemBio Co.,Ltd.
Telephone021-50795510 4000665055
Websitehttp://www.shao-yuan.com/