Beijing HuaMeiHuLiBiological Chemical
Telephone010-56205725
Websitehttp://www.huabeibiochem.com/
SHANDONG ZHI SHANG CHEMICAL CO.LTD
Telephone0531-68652808 18953170293
Websitehttps://www.zhishangchem.com/
Shandong Zhishang New Material Co., Ltd.
Telephone +8617653113209
Websitehttps://www.zhishangchemical.com/
ShanDong Look Chemical Co.,Ltd.
Telephone17653113209 13065062079
Websitehttps://www.sdlookchem.com/
Dideu Industries Group Limited
Telephone+86-29-89586680 +86-15129568250
Websitehttps://www.dideu.com
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2886766 13927870850
Websitehttp://www.wj-chem.com
Neostar United (Changzhou) Industrial Co., Ltd.
Telephone+86-0519-85551759
Websitehttp://www.neostarunited.com
Zhengzhou Radium Biotechnology Co. LTD
Telephone19903857099; 19937938981
Websitehttps://www.chemicalbook.com/supplier/15229017/
DONBOO AMINO ACID COMPANY
Telephone 13063595538
Websitehttp://www.donboo.com/
Hubei Qifei Pharmaceutical Chemical Co., Ltd
Telephone027-59322506 18071128681
Websitehttps://www.qifeiapi.com/
Guangzhou Yunmen Biotechnology Co., Ltd
Telephone0751-18902340975/189023400307 18902340307
Websitehttp://www.yx-biotech.cn/
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd
Telephone029-029-029-81148696 18161915376
Websitehttp://www.dideu.cn
Qiyuan (Guangdong) Pharmaceutical Chemical Co., Ltd.
Telephone 18026564465
Websitehttp://www.qiyuanyiyuhuagong.com
Guangzhou Nalong Chemical Co.Ltd
Telephone13192879270; 13192879270
Websitehttp://www.youshengo.com/gwh-15259
Hubei Chenghai Chemical Co., Ltd
Telephone027-59220433 18327245847
Websitehttps://www.hbchenghai.com
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd
Telephone025-5885952 15955137747
Websitehttps://www.aikonchem.com/
Hubei Zhonglong Kangsheng fine chemical Co.,Ltd
Telephone027-83850125 15927542930
Websitehttps://www.hbzlkschem.com
Changzhou AniKare Pharmatech Co., Ltd.
Telephone+86-0519-8359-8696
Websitehttp://www.anikare.cn/index_en.html