Established in 2000,Ningbo Kaisheng Auto Parts Co., Ltd is located in Ningbo, China,. We are the auto parts factory combining production, sales, service and technology. We are specialized in various specifications of tire valves, wheel weights, wheel bolts and nuts, tire repair tools & materials and wheel accessories. We also have the ability to develop, design and produce the product in special specifications as per the customer’s requirement. Our management system has been recertified to conform to IATF 16949:2016 quality management system standards. IATF (International Automotive Task Force) requires the highest standards of system and process quality in a company.