Hangzhou Milestone Pharmtech Co., Ltd.
Telephone0571-82896630 18969958410
Websitehttp://www.milestonepharmtech.cn/
Shanghai Anmike Chemical Co. Ltd.
Telephone微信 18019252918 18019252918
Websitehttp://www.amkchem.com
Chongqing Zhisheng Technology Co., Ltd.
Telephone023-67586781 17783613370
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30902/0_EN.htm
Neostar United (Changzhou) Industrial Co., Ltd.
Telephone+86-0519-85551759
Websitehttp://www.neostarunited.com
Changzhou Kechem Bio-Scientific Co., LTD.
Telephone0519-68985668 13685222090
Websitehttp://www.kechem.cn/