Changzhou Hopschain Chemical Co.,Ltd.
Telephone0519-85528066 13775048983
Websitehttp://www.hopschem.com/
Amatek Scientific Co. Ltd.
Telephone0512-56316828
Websitehttp://www.amateksci.com
Hebei Beckman Biotechnology Co., Ltd.
Telephone15961617865 15961617865
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList129051/0.htm
Beijing xinyanhui pharmaceutical research and development co., LTD
Telephone 13969155946
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList710437/0.htm
Block Chemical Technology (Shanghai) Co., Ltd.
Telephone021-20432219 13918097649
Websitehttp://www.acblock-lab.com
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
Yantai Shengkailun Chemical Technology Co., Ltd.
Telephone 15552437730
Website
Nantong Hanfang Biotechnology Co. , Ltd.
Telephone 18616537568
Websitehttps://hanfangpharma@126.com
Tianjin Xinkangyou Biotechnology Co., LTD
Telephone 19922659386
Website
Sichuan Boyou Biotechnology Co., Ltd
Telephone028-65791793 18140026355
Website
