Beijing Ouhe Technology Co., Ltd
Telephone13552068683 13522913783
Websitehttp://www.ouhetech.cn/
Chemsky（shanghai）International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
SynAsst Chemical.
Telephone021-60343070
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList15848/0_EN.htm
SHANGHAI SINOCHEMTECH CO.,LTD.
Telephone86-21-37788339
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16075/0_EN.htm
JW & Y Pharmlab Co., Ltd.
Telephone021-64340559
Websitehttp://www.jwypharmlab.com.cn
Yancheng Schiemann Biological Technology Co.,Ltd
Telephone0515-88280676; 18921872653
Websitehttp://www.ximanbio.com
Shanghai Changyan Chem & Tech Co., Ltd.
Telephone021-20242659 18930833303
Websitehttp://www.changyanchem.cn
Shanghai Chaolan Chemical Technology Center
TelephoneQQ：65489617 13301690235
Websitehttp://www.atkchemical.com/
Amadis Chemical Company Limited
Telephone571-89925085
Websitehttp://www.amadischem.com
Cck Pharmchem Co.,Ltd
Telephone0512-68131995 13862051930
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19949/0_EN.htm
Aikon International Limited
Telephone025-58859352 13913916777
Websitehttp://www.aikonchem.com
Shanghai Huaxinwei Chemical Technology Co., Ltd.
Telephone18019176997 18019176997
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31021/0_EN.htm
Shanghai zhigan biotechnology co., LTD
Telephone
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31144/0_EN.htm
Jinan Ruisi Pharmaceutical Technology Co., LTD
Telephone0531-0531-69900633 19963472814
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31265/0_EN.htm
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Shanghai Aizikang Pharmaceutical Research Co., Ltd
Telephone 18721109360
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1174405/0_EN.htm
PharmaBlock Sciences (Nanjing), Inc.
Telephone4000255188
Websitehttps://www.pharmablock.com/
Bide Pharmatech Ltd.
Telephone400-1647117 13681763483
Websitehttps://www.bidepharm.com/
