J & K SCIENTIFIC LTD.
Telephone010-82848833 400-666-7788
Websitehttp://www.jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Telephone021-61259108 18621169109
Websitehttps://www.meryer.com/cn/index/
Energy Chemical
Telephone021-021-58432009 400-005-6266
Websitehttp://www.energy-chemical.com
Shijiazhuang Sdyano Fine Chemical Co., Ltd.
Telephone0311-89250318 031166536426
Websitehttp://www.sdynchem.com
Shanghai Hanhong Scientific Co.,Ltd.
Telephone021-54306202 13764082696
Websitehttps://www.hanhongsci.com
Syntechem Co.,Ltd
Telephone
Websitehttp://www.syntechem.com/
Hangzhou Yuhao Chemical Technology Co., Ltd
Telephone0571-82693216
Websitehttp://www.chemyuhao.com
Chengdu Ai Keda Chemical Technology Co., Ltd.
Telephone4008-755-333 18080918076
Websitehttp://www.aikeshiji.com
Thermo Fisher Scientific
Telephone800-810-5118
Websitehttp://www.thermo.com.cn
ShangHai ZiCheng Med-Pharm Technology Company Ltd.
Telephone021-56710790 18721468858
Websitehttp://www.zchmed-pharm.com
Beijing Universal Century Technology Co., Ltd.
Telephone400-8706899
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList16204/0.htm
Bide Pharmatech Ltd.
Telephone400-164-7117 13681763483
Websitehttp://www.bidepharm.com
Chengdu HuaXia Chemical Reagent Co. Ltd
Telephone400-1166-196 13458535857
Websitehttp://www.hx-r.com
SHANGHAI BANGCHENG CHEMICAL Co.,Ltd.
Telephone021-69106960 13701823733
Websitehttp://www.bangchengchem.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.htm
Beijing Holiyang Chemical Co. Ltd.
Telephone 13718199399
Websitehttps://www.holiyangchem.com
Shanghai YouPeng Chemical Co. Ltd.
Telephone021-69005955 13701776567
Websitehttp://www.youpengchem.com