Suzhou Carbonwell Pharma-Tech Co., Ltd
Telephone0512-0512-88981216 13776013740
Websitehttps://www.chemicalbook.com/supplier/10302782/
SHANGHAI YINGRUI CHEMICAL TECHNOLOGY CO.,LTD.
Telephone021-34666753 13311639313
Websitehttp://www.shyrchem.com
Taizhou Tongxin Bio-Tech Co., Ltd
Telephone0523-18601685-898 18652728585
Websitehttps://www.allyrise.com
Yangzhou QinYuan Pharmaceutical Co., Ltd.
Telephone0514-80939770 13773367191
Websitehttp://www.yzqyyykj.com/
Shanghai Yingrui Biopharma Co.,Ltd
Telephone21-33585366
Websitehttp://www.shyrchem.com/en/