Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-37590756
Websitehttp://karmachem.cn/shop/home.do
Shanghai Dingfen Chemical Technology Co., Ltd.
Telephone021-57450129 02157450129
Websitehttp://karmachem.cn
Wuhan Xinyang Ruihe Chemical Technology Co., Ltd.
Telephone13720181483 13720181483
Websitehttp://www.ruihechem.com/index.html
Hubei coward Chemical Co., Ltd
Telephone13125172151; 13125172151
Websitehttps://www.cowardhg.com
Qingdao RENAS Polymer Material Co., Ltd.
Telephone+86-0532-86867058 +86-18562606086
Websitehttp://www.qdrenas.com
