J & K SCIENTIFIC LTD.
Telephone18210857532 18210857532
Websitehttps://www.jkchemical.com
Chemsky（shanghai）International Co.,Ltd.
Telephone021-50135380
Websitehttp://www.shchemsky.com
Quality Control Solutions Ltd.
Telephone0755-66853366 13670046396
Websitehttp://www.qcsrm.com
Yancheng KangdiSen Pharmaceutical Co., Ltd.
Telephone 13812573443;18052965989
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList19142/0_EN.htm
Shanghai YuanYe Biotechnology Co., Ltd.
Telephone 18916372613
Websitehttps://www.shyuanye.com
Yantai ShengKailun Chemical Technology Co., Ltd.
Telephone 13356901049
Websitehttp://www.sklnchem.cn
Henan Anky Chemical Technology Co., Ltd.
Telephone 17836913271
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20076/0_EN.htm
Dalian lichuang Chemical Co., Ltd
Telephone0411-0411-00000000 13644282108
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList20133/0_EN.htm
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684;
Websitehttps://www.rrkchem.com
Jinan blalong chemical co. LTD
Telephone 2710913286@qq.com
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1068244/0_EN.htm
CHG Opto-Electronic Corporation Limited
Telephone 2537653158 16621191650
Websitehttps://www.uncinfo.cn
Shanghai Hongju Pharmaceutical Technology Co., LTD
Telephone 18001895509
Websitehttp://www.hongjupharma.com/
Energy Chemical
Telephone021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.
Telephone13611835272 13611835272
Websitehttp://www.sunwaypharm.cn/
Shanghai UCHEM Inc.
Telephone18939844854
Websitehttps://www.chemicalbook.com/supplier/23967788/
QUALITY CONTROL SOLUTIONS LTD.
Telephone+86-0755-66853366 +86-13670046396
Websitehttps://www.qcsrm.com
Hubei Keyijia Chemical Co., Ltd.
Telephone 15629167229
Websitehttp://www.hbkyjchem.com/
Yantai Sheng Kai Lun Biological Products Co. , Ltd.
Telephone 13356901049
Websitehttps://www.sklnchem.cn
