It is a distribution centre of alloy steel pipes/tubes appointed by Sinopec, associator unit of No.1 Energy Sources Net of Petrol China Company Limited and first-degree supplier for the Group.

• 是中国石化股份有限公司指定的合金钢管配送中心，中国石油“能源一号网”会员单位和集团公司一级供应网络企业。