Overseas Sales manager: Eric Zhang Tel: 0086 375 2535393 Mobile: 0086 13323753938 (Wechat/Whatsapp) Email: eric@dongfangtansu.com
Copyright 2016年 Pingdingshan Oriental Carbon Co., Ltd. Office Phone:0375-2535393 豫ICP备15004556号 Address:No.19,Xinglong Road,Shilong District,Pingdingshan City,China. 豫公网安备 41040402000008号