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            Level One General Construction Contractor for Petroleum-Chemical Project

            Level Two General Construction Contractor for House Building Project

            Level Two General Construction Contractor for Municipal Utilities Project

            Level Two Specialized Construction Contractor for Steel Structure , for Anti-Corrosion and Heat-Preservation , for Mechanical and Electrical Equipment installation, for Petroleum-Chemical Equipment and Piping Installation and for Piping Project

            A1 and A2 Grade Pressure Vessel Manufacturing Licenses

            GA1 and GC1 Grade Pressure Pipe Installation, Transformation, and Maintenance Licenses

            Grade I Boiler Installation, Transformation and Maintenance License

            D1 and D2 Grade Pressure Vessel Manufacturing Licenses

            GC2 and GC3 Level Pressure Pipe Installation, Transformation, and Maintenance Licenses

            The People's Republic of Overseas Project Contracting Qualification Certificate

          Address: No. 133 Heiping Road, Xiangfang District, Harbin Tel: 86-451-84336160 技術支持:龍采科技
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