Beijing Geeen Hua...
Beijing Geeen Huayang S.T.D. Co., Ltd.
普通会员
新闻中心
We a leading manufacturer and supplier of solvents and intermediates chemicals.
Main products
Dimethyl carbonate,Diethyl carbonate,Pthylene carbonate,ethyl methyl carbonate,eropylene carbonate,propylene glycol,methyl hydrazinocarboxylate,cmc,etc
回复报价
首页
拼单
我的
联系