Electrical Installation Engineering
China Aerospace the third research institute 668 project Hvac system pipeline engineering
China Aerospace the third research institute 668 project Hvac system pipeline engineering
Tianjin Pipe Group Co., Ltd.2 pieces 50ton 3.9MPa gas-fired boiler installation engineering
Tianjin Pipe Group Co., Ltd.2 pieces 50ton 3.9MPa gas-fired boiler installation engineering
Tianjin Binhai International Airport Phase II power station substation
Tianjin Binhai International Airport Phase II power station substation
Holley of Pharmaceutical Industrial purification engineering pipeline
Holley of Pharmaceutical Industrial purification engineering pipeline
Line 1 of Tianjin Subway electrical and mechanical equipment installation engineering(Ａcontract）
Line 1 of Tianjin Subway electrical and mechanical equipment installation engineering(Ａcontract）
Tianjin Pipe Group Co., Ltd. 460 water treatment center pumping stations and process piping engineering
Tianjin Pipe Group Co., Ltd. 460 water treatment center pumping stations and process piping engineering
