Changzhou PBpharmaceutical R&D Co.,Ltd
Telephone0519-83990708
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31332/0_EN.htm
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com
Shanghai Tingbo Chemical Technology Co., Ltd.
Telephone 13564723712
Website
Shaoyuan Technology (Shanghai) Co., Ltd.
Telephone4000665055
Websitehttp://www.shao-yuan.com
Hangzhou MolCore BioPharmatech Co.,Ltd.
Telephone+86-057181025280; +8617767106207
Websitehttps://www.molcore.com/