Tianjin Olefin Pharmaceutical Co., Ltd.
Telephone18202662021 18522876413
Websitehttp://www.olefinpharm.com
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 18916372613
Websitehttps://www.shyuanye.com
Chongqing Zhisheng Technology Co., Ltd.
Telephone023-67586781 17783613370
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30902/0_EN.htm
Shanghai Kaiwei Chemical Technology Co., Ltd.
Telephone021-58461859 15821823057
Websitehttp://www.aivichem.com
Zhengzhou Convergence Chemical Co. LTD
Telephone 13393710386
Websitehttps://www.chemicalbook.com/supplier/23627897/
Shanghai Haohong Scientific Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Xi 'an fanta biotechnology co., LTD
Telephone19929974101 //1144079830; 19929974101
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30720/0_EN.htm
Xi'an Lechun Chemical Co., Ltd
Telephone029-15596886083 15596886083
Websitehttps://www.chemicalbook.com
ATK CHEMICAL COMPANY LIMITED
Telephone+undefined-21-51877795
Websitehttp://www.atkchemical.com
