Hangzhou J&H Chemical Co., Ltd.
Telephone0571-+86-571-87396432
Websitehttp://www.jhechem.com
Taizhou GreenChem Pharmaceutical Co., Ltd.
Telephone0514-86654616 15366892466
Websitehttp://www.tzglmk.com
Wuhan Topule
Telephone+86-02787215551 +86-19945035818
Websitehttp://www.topule.com/
Wuhan Augda Biotechnology Co., Ltd
Telephone 15071299552
Websitehttps://www.chemicalbook.com/supplier/24275232/1.htm
Wuhan Yingnuo Pharmaceutical Technology Co., Ltd.
Telephone+86-027-59232304 15387063101
Websitehttps://www.yingnor.com/
Taizhou GreenChem Pharma-Tech Co.,Ltd
Telephone 15366892466
Websitehttp://www.tzglmk.com/
Olix (Shanghai) Pharmaceutical Technology Co., Ltd
Telephone 17316404525
Websitehttps://www.olix.cn
Wuhan Topule Biopharmaceutical Co., Ltd
Telephone +8618327326525
Websitehttp://topule.com/