J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Adamas Reagent, Ltd.
Telephone400-6009262 15618770481
Websitehttp://www.tansoole.com
XiaoGan ShenYuan ChemPharm co,ltd
Telephone15527621225; 15527621225
Websitehttp://www.farchem.com/
Shandong Xiya Chemical Co., Ltd
Telephone13355009207 13355009207
Websitehttp://www.xiyashiji.com
ShangHai YuanYe Biotechnology Co., Ltd.
Telephone 15026964105
Websitehttp://www.shyuanye.com
Chengdu Biopurify Phytochemicals Ltd.
Telephone+86-028-82633397 18982077548
Websitehttp://www.biopurify.cn
Shanghai Winherb Medical Technology Co., Ltd.
Telephone17301719108 13341702378
Websitehttp://www.winherb.cn
Shanghai Tauto Biotech Co., Ltd.
Telephone021-51320588
Websitehttp://www.tautobiotech.com/
TargetMol Chemicals Inc.
Telephone021-021-33632979 15002134094
Websitehttps://www.targetmol.cn/
Bide Pharmatech Ltd.
Telephone400-164-7117 18317119277
Websitehttp://www.bidepharm.com
ShangHai D&B Biological Science and Technology Co.Ltd
Telephone400-008-9730,021-54359730 400-008-9730
Websitehttp://www.chemxyz.cn
Sichuan Wei Keqi Biological Technology Co., Ltd.
Telephone028-81700200 18116577057
Websitehttps://www.weikeqi-biotech.com/
Chengdu HuaXia Chemical Reagent Co. Ltd
Telephone400-1166-196 13458535857
Websitehttp://www.hx-r.com
Wuxi Zhongkun Biochemical Technology Co., Ltd.
Telephone0510-85629785 18013409632;
Websitehttp://www.reading-chemicals.com
Shanghai Aspire Biological Technology Co., Ltd.
Telephone021-61317773
Websitehttp://www.aspirebio.com
Shanghai Yongye Biotechnology Co., Ltd.
Telephone86-021-61559134 15921386130
Websitehttp://www.shyongye.com
Wuhan ChemFaces Biochemical Co., Ltd.
Telephone18607101326 15172504745
Websitehttp://www.chemfaces.com
Chengdu RunZeBenTu Chemical Co., Ltd
Telephone028-88469284 18000562381;
Websitehttp://www.rzbtsj.com