Purdue air compressor successfully passed the first-level secondary energy test
China Compressor Network Recently, Purdue Compressor Company passed the serious test of the staff of Hefei General Machinery Research Institute and strictly checked it. The model of the Purdue Company under 45KW successfully passed the first-level energy consumption test, and the model above 55KW passed smoothly. Secondary energy consumption test. Passenger Elevator,Residential Lift Elevator,Elevador Aufzug FJZY Elevator Co., Ltd. , http://www.dz-elevator.com