Mechanical and Electrical Equipment Co., Ltd. Qingdao Xu Song is a air compressor machine sales, maintenance as one of professional service providers. The Company the the Hayes network air compressor, Liuzhou Fidelity air compressor on Hyde screw air compressor, Taiwan Chen-tung, 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.