Shanghai YouPeng Chemical Co. Ltd.
Telephone021-69005955 13701776567;
Websitehttp://www.youpengchem.com
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
Energy Chemical
Telephone 400-0056266
Websitehttp://www.energy-chemical.com
Beijing Isomersyn Technology CO;LTD
Telephone010-82954736 13391601435
Websitehttps://www.chemicalbook.com/supplier/10680452/1.htm
Tianjin heowns Biochemical Technology Co., Ltd.
Telephone400 638 7771
Websitehttp://www.heowns.com
Chengdu HuaXia Chemical Reagent Co. Ltd
Telephone400-1166-196 13458535857
Websitehttp://www.hx-r.com
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Telephone021-69106960 13701823997
Websitehttp://www.bangchengchem.com/
Hangzhou J&H Chemical Co., Ltd.
Telephone0571-87396432
Websitehttp://www.jhechem.com
Shanghai Yongye Biotechnology Co., Ltd.
Telephone86-021-61559134 15921386130
Websitehttp://www.shyongye.com
Beijing Xinsavi Chemical Technology Co., Ltd.
Telephone010-56218822 13717722232
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16441/0_EN.htm
Beijing Holiyang Chemical Co. Ltd.
Telephone 13718199399
Websitehttps://www.holiyangchem.com
Sichuan Hainuowei Technology Co. Ltd.
Telephone13708085536 13708085536
Websitehttps://www.hanovi.cn
Shanghai TongYuan Chemical Co., Ltd.
Telephone021-021-69182866 13701855675
Websitehttp://www.shtychem.com
Shanghai Kaisai Chemical Co., Ltd
Telephone021-33516722 13701817869
Websitehttp://www.kaisaichem.com
Beijing HuaYangZhicheng Technology Co., Ltd.
Telephone 13716033033
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16739/0_EN.htm
Shanghai LanRun Chemical Co., Ltd.
Telephone021-69515658 ; 69515628 13701998368;
Websitehttp://www.longrunchem.com
Shanghai Rolead Chemical Technology Co., Ltd.
Telephone021-69992220 13701886816
Websitehttps://www.shrolead.com