ACHIEVEMENT
Shijiazhuang Refinery
Main suppliers of Sinochem Quanzhou
Zhongtian Hechuang's main supplier
Hainan Refining and Chemical Main Supplier
Low temperature three-way technology achievement appraisal meeting
Core supplier of Guangxi trunk line
Supplier of Hefei Power Plant
Kedong Transfer Station on the China Russia East Line
Excellent supplier of Sichuan East Gas Pipeline
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