1.Product title Rotary Screw Air Compressor 2.Main picture of product 3.Product Introduction Rotary screw compressor with tank mini air compressor for sale rotary compressor screw air. 4. Product description Rotary screw air compressors are sold to Philippines, Malaysia, Indonesia, Iraq, Syria, Nigeria, Pakistan, Mexico, Paraguay, Peru, Russia and other more then 20 countries and regions. 5.Product Parameter (specification) 6.Product feature and application Piston ring: good elasticity, excellent wear resistance, low oil consumption, not easy to make the valve group carbon deposition and loss of oil to burn the crankshaft and connecting rod. 7.Product qualification 8.Deliver,shipping and serving 9.FAQ Buy Air Compressor website:http://www.bxpetmachine.com/air-compressor/