Pingdingshan Oriental Carbon Co .,Ltd
ADD:No.19,Xinglong Road,Shilong District,Pingdingshan ,China.
Tel:+86 375 2535393
Email:eric@dongfangtansu.com
Wed:www.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.
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