J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
3B Pharmachem (Wuhan) International Co.,Ltd.
Telephone 18930552037
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList13285/0_EN.htm
Chemsky(shanghai)International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684;
Websitehttps://www.rrkchem.com
Energy Chemical
Telephone400-0056266
Websitehttp://www.energy-chemical.com
Jinan Dexinjia Bio&Tech Co., Ltd
Telephone0531-82375818 15064153060
Websitehttp://www.jndxj.com
Shanghai Xinyu Biotechnology Co., Ltd
Telephone 13301728348
Websitehttp://www.xinyuelisa.com
ShiGa Biochem Co., Ltd.
Telephone18162762717 18162692717
Websitehttps://www.chemicalbook.com/supplier/25906675/
shlmai
Telephone021-67680335 13052188602
Websitehttps://www.shlmai.net/
Skygen, Inc.
Telephone19852949191 19852949191
Websitehttp://www.tjs.bio/