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/
jiliang chemicals
Telephone21-62165282 15801962796;
Websitehttp://www.jiliangchem.com
Thermo Fisher Scientific
Telephone800-810-5118
Websitehttp://www.thermo.com.cn
Shanghai wencai New Material Technology Co., Ltd.
Telephone 15721586846
Websitehttp://wencai-nm.com/
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Telephone+86-400-002-6226 13028896684
Websitehttps://www.rrkchem.com
Hubei coward chemical co .,ltd
Telephone 15391560861
Websitehttp://www.cowardchem.com/
TCI (Shanghai) Chemical Trading Co., Ltd.
Telephone021-61109150
Websitehttps://www.tcisct.com
tonsooh
Telephone027-83238443 13343438265
Websitehttp://www.tonsooh.com/
Wuhan canos Technology Co., Ltd
Telephone153-37111468; 15337111468
Websitehttps://www.chemicalbook.com/supplier/24787017/
Hubei Dongcao Chemical Technology Co., Ltd
Telephone027-83261126 18971318572
Websitehttps://www.chemicalbook.com/ShowSupplierProductsList1338024/0.htm
Hubei coward Chemical Co., Ltd
Telephone13125172151; 13125172151
Websitehttps://www.cowardhg.com
Hubeicowardchemical
Telephone027-83295551 13317178958
Websitehttp://www.cowardchemical.com/
Wuhan Jushun Chemical Co., Ltd
Telephone027-83238443 13349917800
Websitehttp://www.jushunhb.com/
Hebei Duling International Trade Co. LTD
Telephone +8618712993135
Websitehttps://www.hebeiduling.cn/