J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684
Websitehttps://www.rrkchem.com
Wuhan chuang he chemical co. LTD
Telephone 15907120073
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList89338/0.htm
Shanghai Saikerui Biotechnology Co. , Ltd.
Telephone021-58000709 15900491054
Websitehttp://www.scrbio.com/
SHANGHAI ZZBIO CO., LTD.
Telephone15102117276 18019707223
Websitehttps://www.zzsrm.cn/
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd
Telephone +8618829768577
Websitehttps://www.ccplantextract.com/
Henan Allgreen Chemical Co.,LTD
Telephone+86-37155567971 +86-13633837469
Websitehttps://www.allgreenchems.com/
