ADDRESS:No. 0507, 5th Floor, Building 2, Shangcheng, South Longyun City, East Section of Zhongyuan Road, Puyang City | BUSINESS SCOPE: | First-level professional contracting of fire-fighting facilities engineering; first-level professional contracting of waterproof and anti-corrosion and thermal insulation engineering; first-level professional contracting of building mechanical and electrical installation engineering; second-level general contracting of petrochemical engineering construction; second-level professional contracting of building decoration and decoration engineering; second-level professional contracting of electronic engineering ;Building engineering construction general contracting level 3; power engineering construction general contracting level 3; mechanical and electrical engineering construction general contracting level 3; steel structure engineering professional contracting level 3; power transmission and transformation engineering professional contracting level 3; GAI level B pressure pipeline installation; GA1 Class B long-distance pipelines, GB1 (including PE special)-class public pipelines, GC1-class industrial pipelines; construction labor; power facility installation, repair, and testing; foreign contracted projects, engaged in the import and export of goods and technology (laws and regulations prohibit (Except for goods and technologies); oil pipe anti-corrosion; pipeline and station operation and maintenance; communication technology services, communication engineering construction, instrumentation and instrumentation technology services, instrumentation and instrumentation construction; computer network engineering, community intelligent engineering; petroleum drilling; electrical Instrument maintenance; camping house repair and construction; pipe rod anti-theft bundle welding, office equipment maintenance, live work, electrical maintenance; lightning protection construction engineering; fire protection technology development, technical services, safety technical services, technical consulting; fire equipment maintenance (with new), Fire-fighting facilities maintenance and inspection, fire safety assessment; diesel generators, compressors and pump repairs; pipeline and equipment pressure plugging; central air-conditioning, boilers, pipeline maintenance and cleaning; mechanical equipment, low-voltage power distribution cabinets, power distribution system equipment, Sales of compressors, pump accessories, polytetrafluoroethylene (excluding dangerous goods), steel, decontamination devices, coal feeders, safety signs, instrumentation, and downhole drilling tools; FRP products; oil and water well technical services; PCP Pipeline bonding, engineering budget and technical services; installation of ventilation equipment; installation and maintenance of water purifiers, maintenance of sewage (rain) pump equipment. | E-MAIL: | zyjs888@126.com
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