J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226
Websitehttps://www.rrkchem.com
Shanghai Jianchao Biotechnology Co., LTD
Telephone15021035486 18081542813
Websitehttp://ats-mall.com/
Yanggu Rongke Trading Co., Ltd
Telephone 15863541132
Websitehttps://www.chemicalbook.com/EnterpriseCredit_1260027465.htm
Amatek Scientific Co. Ltd.
Telephone0512-56316828 4008675858
Websitehttp://www.amateksci.com
