J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shanghai Longsheng chemical Co.,Ltd.
Telephone021-58099652-8005 13585536065
Websitehttp://www.shlschem.com
China DongFan Chemical Co.,LTD
Telephone86-0571-85151182
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList14819/0.htm
chenyue Chemicals Co., Ltd.
Telephone+86-0519-85500896
Websitehttp://www.chenyuechem.com
Chiba Pharmaceutical Science and technology Co, Ltd.
Telephone0531-81313138 13066006660
Websitehttp://www.chibapharm.com
Shanghai YuLue Chemical Co., Ltd.
Telephone021-60345187 13671753212
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16365/0.htm
Yancheng Schiemann Biological Technology Co.,Ltd
Telephone515-88280676 18921872653
Websitehttp://www.ximanbio.com
SuZhou ShiYa Biopharmaceuticals, Inc.
Telephone0512-52358471 17715136450
Websitehttp://www.shiyabiopharm.com
Shanghai Anmike Chemical Co. Ltd.
Telephone 18019252918
Websitehttp://www.amkchem.com 微信:17321281695
Capot Chemical Co.,Ltd.
Telephone+86-(0)57185586718 +86-13336195806
Websitehttp://www.capot.com
Aikon International Limited
Telephone025-66028182 18112977050
Websitehttp://www.aikonchem.com
Shanghai Maruhua Science and Technology Co. Ltd.
Telephone021-57171708; 18721745940
Websitehttp://www.api-chem.com
Xinyi Kaiwu Chemical Technology Co., Ltd.
Telephone0516-0516-88997009 18651776937
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList31212/0.htm
CD Chemical Group Limited
Telephone +8615986615575
Websitehttp://www.codchem.com/
Henan Lien Chemical Products Co., Ltd.
Telephone0371-63357898 15378766539
Websitehttp://www.psaichem.com/
Block Chemical Technology (Shanghai) Co., LTD
Telephone021-20432219 13918097649
Websitehttp://www.acblock-lab.com
Taizhou Nanfeng Pharmaceutical Research Institute
Telephone 18616377689
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1580880/0.htm
Henan Weitesi Chemical Technology Co. LTD
Telephone0371-0371-55135753 18003832934
Websitehttps://www.chemicalbook.com/supplier/23629017/