ADDRESS:Dagang Ocean Petrochemical Technology Park, Binhai New District, Tianjin | BUSINESS SCOPE: | Petroleum engineering, garden construction engineering, foundation and foundation engineering, earthwork, sewage treatment engineering, anti-corrosion and thermal insulation engineering, housing construction engineering, municipal public engineering, pipeline and equipment installation engineering, architectural decoration engineering construction; steel structure manufacturing and installation; mechanical and electrical equipment Installation; oil and water well technical services and maintenance; petroleum technical consulting services, labor services; decoration services; hardware, electricity, and office supplies retail and wholesale; self-owned houses, equipment, and vehicle leasing; oil and natural gas storage, transportation, utilization, Processing technical services. (Projects that are subject to approval in accordance with the law can only carry out business activities after being approved by relevant departments) | E-MAIL: | yszx-01@163.com
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