Shanghai Hope Chem Co., Ltd.，
Telephone+21-18501659228 18501659228
Websitehttp://www.hope-chem.com
Jiangsu Heru Chemical Trading Co., Ltd.
Telephone18851404566(1497685734)
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30444/0_EN.htm
Baimei Jihua (Henan) Pharmaceutical Technology Co., Ltd
Telephone0371-88900765 18037465274
Websitehttp://www.baimeijihua.com
Sichuan Kaike Pharmaceutical Technology Co., Ltd
Telephone 13981731671
Websitehttp://www.checopharma.com/
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 4008210725
Websitehttps://www.leyan.com/
Suzhou rich Medicine Technical Co;Ltd
Telephone 15221533763
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList547272/0_EN.htm
Suzhou Jianghua Biotechnology Co., Ltd
Telephone0512-0000000 15151741136
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1648146/0_EN.htm
Henan Alpha Chemical Co., Ltd.
Telephone0371-55013243 15324716602
Websitehttps://www.chemicalbook.com/supplier/24684125/
Soochow Chirally Material Science and Technology Co.,Ltd
Telephone0512-66834346 17751187418
Websitehttp://www.krl-tech.com/
Shandong Dayou Pharmaceutical Research and Development Co., Ltd.
Telephonedayouchem@126.com 15165037910
Website
Shaanxi Kebele Pharmaceutical R&D Co., Ltd
Telephone13119135307
Website
Shandong Boyi Biotechnology Co., Ltd
Telephone 19709916022
Website
Shanghai Chemilab Biotechnology CO.,Ltd
Telephone18116465878
Websitehttp://www.kaimilaibo.com/cn/
Afflon Pharmaceutical (Sichuan) Co., Ltd.
Telephone 17336178085
Website
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Telephone0714-3999001 19171453112
Websitehttp://www.yongstandards.com/
Sichuan Taienkang Pharmaceutical.,Ltd
Telephone18048107717 15102825326
Websitehttps://www.taienkangpharma.com/
Zhengzhou Allchem Chemical Co., Ltd
Telephone17734807184 17734807184
Websitehttps://www.chemicalbook.com/supplier/25723340/
Henan Yinuokai New Materials Co., Ltd
Telephone18836288690 18836288690
Website
