J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
BeiJing Hwrk Chemicals Limted
Telephone0757-86329057 18934348241
Websitehttp://www.hwrkchemical.com/
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Chemsky（shanghai）International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
PSN Pharmaceutical Technology Co., Ltd.
Telephone86-25-57062118
Websitehttp://www.jspsn.com/
NanTong Chemistar Chemical Co.,Ltd
Telephone025-52643182 13914798241
Websitehttp://www.chemistar.com.cn
Shanghai Shenyue Chemical Co., Ltd.
Telephone021-021-52212593 18049974220
Websitehttp://www.nuohey.com
Chiba Pharmaceutical Science and technology Co, Ltd.
Telephone0531-81313138 13066006660
Websitehttp://www.chibapharm.com
Shanghai T&W Pharmaceutical Co., Ltd.
Telephone+86 21 61551611
Websitehttp://www.trustwe.com
Deyang Yuehe Bio-Pharmaceutical Co.,Ltd
Telephone028-82729560 18030702676
Websitehttp://www.yuehepharm.com
Shanghai Worldyang Chemical Co.,Ltd.
Telephone021-021-56795766
Websitehttp://www.worldyachem.com
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Telephone 18019252918
Websitehttp://www.amkchem.com微信：17321281695
AN PharmaTech Co Ltd
Telephone86(21)68097365
Websitehttp://www.anpharma.net
NovoChemy Ltd.
Telephone86-(0)21-31261262 373522135
Websitehttp://www.novochemy.com
Zhengzhou Alfachem Co., Ltd.
Telephone0371-53765687 18937137882
Websitehttps://www.chemicalbook.com/supplier/10084342/
Beijing Hechemist Technology CO.,LTD
Telephone 18511709189
Websitehttp://www.hechemist.com
Jinan elephant international trading co., LTD
Telephone
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19883/0.htm
Zhengzhou Acme Chemical Co., Ltd.
Telephone0371-0371-55629727 13323845623
Websitehttp://www.acmechem.cn
