Yuheng Auto Accessories Co., Ltd is famous China Cordless Car Vacuum Cleaner manufacturer and custom 12V Car Vacuum Cleaner trading company. Research and development, production, sales of car vacuum cleaners, air compressor and other series of automotive supplies enterprises. All products have passed the national quality inspection certification and European and American standards certification. Our factory owns experienced R & D and technical support team and high-tech equipments from Europe to manufacture among 800 kinds of turbochargers presently. Each product has adopted balance, power test and pressure adjustment exactly according to the OEM.