J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Zhuhai Yourun Co., Ltd.
Telephone0756-0756-6811852 15876689832
Websitehttp://www.zhyourun.com/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 +86-13028896684;
Websitehttps://www.rrkchem.com
sgtlifesciences pvt ltd
Telephone +8617013299288
Websitehttps://www.chemicalbook.com/manufacturer/sgtlifesciences-pvt-591/
Henan Weitesi Chemical Technology Co. LTD
Telephone0371-0371-55135753 18003832934
Websitehttps://www.chemicalbook.com/supplier/23629017/
Hubei Xinyang Medical Technology Co., Ltd
Telephone15347293736 15347293736
Websitehttp://www.standardpharm.com
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
TCI (Shanghai) Chemical Trading Co., Ltd.
Telephone021-021-61109150
Websitehttps://www.tcisct.com
Zhuhai Hairuide Bioscience and Technology Co., Ltd
Telephone0756-7789199 13326687259
Websitehttps://www.hrdpharm.com/
Shaanxi Xihua Chemical Industry Co., Ltd
Telephone029-81123119 15529505138
Website
EVERGREEN BIO-PHARM CO., LTD
Telephone 15510277686
Website
guoyungurui
Telephone18162595016; 18162595016
Websitehttps://www.chemicalbook.com/supplier/25521782/
Hubei wei shi reagent group ltd., company
Telephone027-02759101766 13125137661
Websitehttps://www.4008081911.com
Guangzhou Reullei Pharmaceutical Technology Co., Ltd，
Telephone 13660253774
Websitehttp://www.reullei.com/
Wuhan Circle Star Chem-medic Technology Co.,Ltd
Telephone 13437180835
Websitehttps://cn.circlestar-chem.com/
