Hangzhou J&H Chemical Co., Ltd.
Telephone0571-87396432 15372590305;
Websitehttp://www.jhechem.com
Shanghai Synchem Pharma Co., ltd
Telephone21-619849051-1 18521059765
Websitehttp://www.synchem-pharma.com
Guangzhou Kafen Biotech Co.,Ltd
Telephone18029243487 2355327168
Websitehttp://www.kafenchem.com
Hubei Hongxin Ruiyu Fine Chemical Co., Ltd.
Telephone027-65526929 15102793023
Websitehttp://www.hbhxry.com/
Zhuhai JiaYi Biological Technology Co., Ltd.
Telephone18578209868 2355327026
Websitehttp:// www.chemicalbest.com
Chengdu Saint - Kay Biotechnology Co., Ltd.
Telephone028-85157043 15882256948
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30701/0_EN.htm
Hubei Hongxin Ruiyu Fine Chemical Co., Ltd.
Telephone027-65385071 17771822910
Websitehttp://www.hbhxry.com
Henan Alfa Chemical Co., Ltd
Telephone +8618339805032
Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/
CD Chemical Group Limited
Telephone +86-13651442114
Websitehttp://www.codchem.com/
Hebei Chuanghai Biotechnology Co,.LTD
Telephone+86-86-13131129325
Websitewww.chuanghaibio.com
ANHUI WITOP BIOTECH CO., LTD
Telephone +8618071025641
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList418627/0_EN.htm
Shandong Believe Chemical PTE.LTD
Telephone+86-18553607090 +8618906362908
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList67294/0_EN.htm
SIMAGCHEM CORP
Telephone+86-5922680277 +86-13806087780
Websitehttp://www.simagchem.com/
Xiamen AmoyChem Co., Ltd
Telephone+86-86-5926051114
Websitehttp://www.amoychem.com/
Guangdong Wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2886766 13927870850
Websitehttp://www.wj-chem.com
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-57450129 17701764569
Websitehttp://karmachem.cn
Wuhan Xinyangruihe Chemical Technology Co., Ltd.
Telephone 13720274133
Websitehttps://www.chemicalbook.com/supplier/15478905/
Hubei MAX Fine Chemical Technology Co., Ltd.
Telephone13026126800 13026126800;13027176014
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList463493/0_EN.htm