Wanbao industrial co., LTD. Is a professional manufacturingcompany with complete and scientific quality managementsystem.Engaged in engineering tyre sealing ring for more than 20years, it is a matching factory of jiaozuo tyre.The integrity,strength and product quality of wanbao industrial co., LTD. In boaicounty, henan province is recognized by the industry.Welcomefriends from all walks of life to visit, guide and businessnegotiations.