Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Telephone400-400-6206333 18521732826
Websitehttp://www.aladdin-e.com/
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Wuxi Hailun Bio-Technology Co., Ltd.
Telephone0510-85629785 18051595327
Websitehttp://www.hlsw-bio.com
Zhengzhou BenHe Chemical Products Co., Ltd.,
Telephone 17703858868
Websitehttps://www.chemicalbook.com/supplier/10838562/
Zhengzhou HQ Material Co., Ltd.
Telephone0371-67759225 13526468238
Websitehttp://www.hqmat.com/
Anhui CONO Fine Chemical Co., Ltd.
Telephone0550-0550-7097550 15051613561
Websitehttp://www.ahknchem.com
Shanghai Shanyuan pharmaceutical technology co., LTD
Telephone021-31761238 13167072949
Websitehttp://www.saferph.com
Shanghai QianYan Bio-technology Co., Ltd
Telephone02781293128
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19348/0.htm
Tianjin Yansetong Chemical Technology Co., Ltd.
Telephone022-25213957 13389962529
Websitehttp://www.tjysthg.com
Shanghai Haohong Pharmaceutical Co., Ltd.
Telephone400-8210725 18016230971
Websitehttp://www.leyan.com
Henan Alfachem Co.,Ltd.
Telephone0371-0371-55051623 18137891487
Websitehttps://www.chemicalbook.com/supplier/14555231/
Suzhou farce DE chemical materials co., LTD
Telephone18994317616
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList30706/0.htm
Guangdong wengjiang Chemical Reagent Co., Ltd.
Telephone0751-2815688 13927872512
Websitehttp://www.wj-chem.com
TCI Chemicals
Telephone021-67121386, 800-988-0390
Websitehttps://www.tcichemicals.com/zh/cn/index.html
Henan Chuangan Optoelectronics Technology Co., Ltd.
Telephone0371-61280670 15638139892
Websitehttp://www.chuanganchem.com/
Henan Alfa Chemical Co., Ltd
Telephone+86-18339805032; +8618339805032
Websitehttps://www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/
Shanghai UCHEM Inc.
Telephone+862156762820 +86-13564624040
Websitehttp://www.myuchem.com/