J & K SCIENTIFIC LTD.
Telephone 18210857532
Websitehttps://www.jkchemical.com
MQ (shanghai) Pharmaceuticals Co., Ltd.
Telephone 13761635123
Websitehttp://www.linyuepharm.com/
Hubei wei shi reagent group ltd., company
Telephone027-59105166 13125137732
Websitehttps://www.4008081911.com
Wuhan WinYuanBei Trading Company
Telephone86-13349903920 13349903920
Websitehttp://www.yyb-chem.com
Hubei wei shi reagent group ltd., company
Telephone027-59102966 18717199209
Websitehttps://www.4008081911.com
Santa Cruz Biotechnology Inc
Telephone 60936350
Websitehttp://www.scbt.com
Shanghai Daken Advanced Materials Co.,Ltd
Telephone+86-371-+86-371-66670886
Websitehttps://www.dakenchem.com/