china national petroleum construction company referred to cnpc of a building, established in 1954, the company is located in thirteen dynasties, luoyang city luolong off town. china national petroleum corporation (cnpc) directly under the chemical, petroleum, construction installation professional company with epc / mpc general contracting and project management skills, able to complete the design, procurement, construction, and drove the whole process of management. now is responsible for the the haiyuan station, petrochina west-east natural gas pipeline construction the lingtai station and the tongguan station 3 station.
tyacht cooling tower supporting the haiyuan station, the lingtai station and the tongguan station 3 station compressor.
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model:tac series
