All kinds of screw air compressor control panel, screw air compressor spare parts supply, maintenance of various brands of air compressor, various brands of air compressor maintenance services Qingdao Xu Song Mechanical and Electrical Equipment Co., Ltd. is a collection of air compressor machine sales , repair maintenance, air compressor waste heat recovery, air compressor power frequency change energy conversion as one of professional service providers. The Company the Hayes network air compressor, Liuzhou Fidelity screw air compressor, mobile air compressor, the Zhendong compressed air purification equipment in Shandong Province authorized agents. The company has long been engaged in screw air compressor service technician. Advanced technical means maintenance quality, reliable, adequate spare parts library, broad channels of information are the Company contracts services to provide a reliable hardware and software security. CompAir, Ingersoll Rand, Sullair, Kun West, Atlas, Caesar, Iwata, Japan, Kobelco, Hitachi, Taiwan's Fu Sheng, Liuzhou Fidelity screw air compressor accessories can also provide and maintenance services. Service in mind, the service motive "service concept.