China Langchem Inc.
Telephone0086-21-58956006
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19141/0.htm
Shanghai Twisun Bio-pharm Co.,Ltd
Telephone+86-21-33282107
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList12711/0.htm
HangZhou YuHao Chemical Technology Co., Ltd.
Telephone0571-82693216
Websitehttp://www.yuhaochemical.com
AFINE CHEMICALS LIMITED
Telephone+86-0571-85134551
Websitehttp://www.afinechem.com/index.html
Chengdu Lanqingting Biotech Company Limited
Telephone028-87856149; 15208320722
Websitehttp://www.lqt-biotech.com/
Wuxi Kehua Biological Technology Co., Ltd.
Telephone0510-0510-86838766
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList33468/0.htm
Neostar United (Changzhou) Industrial Co., Ltd.
Telephone+86-0519-85551759 +8613506123987
Websitehttp://www.neostarunited.com
LGC Science (Shanghai) Ltd.
Telephone 17717235263
Websitehttps://www.lgcstandards.com/CN/en/Pharmaceutical/cat/279492
Suzhou Meishi Biotechnology Co., Ltd.
Telephone 1173954148q
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1822805/0.htm
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Telephone +8618950047208
Websitehttp://www.amitychem.com