Changzhou Hopschain Chemical Co.,Ltd.
Telephone0519-85528066 13775048983
Websitehttp://www.hopschem.com/
Shanghai alkynechem Co., Ltd.
Telephone086-021-15821262312 15821262312
Websitehttp://www.alkynechem.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Bide Pharmatech Ltd.
Telephone400-1647117 15221909166
Websitehttps://www.bidepharm.com/
Bide Pharmatech Ltd.
Telephone400-6005915
Websitehttps://www.picasso-e.com/
WEITIXIHAUGONG
Telephone0371-53370800 18037197114
Websitehttp://www.alfachem.cn/
Beijing Solarbio Science & Tecnology Co., Ltd.
Telephone010-50973130 17801761073
Websitehttps://www.solarbio.com/
Shanghai Jieshikai Biotechnology Co. , Ltd.
Telephone021-57520305 15221441005
Websitehttps://www.jskchem.com
Nantong Zhonghe Chemical New Materials Co., Ltd
Telephone13003551299 13003551299
Websitehttps://WWW.ntzhhg.com
Zhengzhou Allchem Chemical Co., Ltd
Telephone 17734807184
Websitehttps://www.chemicalbook.com/supplier/25723340/
Sichuan Boyou Biotechnology Co., Ltd
Telephone028-65791793 18140026355
Website
SUZHOU SENFEIDA CHEMICAL CO.,LTD
Telephone+86-0512-83500002 +8615195660023
Website