Taizhou Tongxin Bio-Tech Co., Ltd
Telephone0523-18601685-898 18652728585
Websitehttps://www.allyrise.com
Wuhan Ying Yuan Bei Biological Limited
Telephone13349903920 13349903920
Websitehttp://www.yyb-chem.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone4008210725 4008210725
Websitehttps://www.leyan.com/
Anstar Chemical (Group) Co.,Ltd.
Telephone 18053179586
Websitehttps://www.anstarchemical.com/
Zibo Biopolar Rongchuang Pharmaceutical Co. Ltd.
Telephone0533-6092686 13371592196
Websitehttp://www.bp-rongchuang.com/
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Telephone025-66113011 18112977050
Websitehttp://www.aikonchem.com
Shandong Wanhe Chemical Technology Co., Ltd
Telephone 18854132367
Websitehttps://www.wanhechemicals.com/
Wuhan WinYuanBei Trading Company
Telephone86-13349903920; 13349903920
Websitehttp://www.yyb-chem.com