The company won the first place in the Sichuan West Natural Gas Project Group of Sinopec Engineering Construction Co., Ltd. and other projects in the SEI line of carbon steel seamless steel pipes (including galvanized pipes)
Sinopec Engineering Construction Corporation (SEI) is a subsidiary of China Petrochemical Corporation, which integrates engineering project feasibility study, technical consultation, design, equipment procurement, construction management and supervision, general project contracting, project management services, and technical services. International engineering company.