Qingdao Hongtion Tonda International Trading CO.,LTD is a professional tire company which focus on Solid tyres and OTR tyres and other Industrial tyres?and parts.It has a total staff of more than 300 employees, including more than 30 engineering and technical personnel, with total assets of 1.2 billion yuan. "LONGSTAR", "SILVERSTAR"are self-developed tyre brands.Our products have passed the ISO9001 Quality certification. Our factory has strong technical strength, sophisticated production equipment, advanced manufacturing technologies, complete testing equipment, flexible operation mechanisms, and an excellent management team, laying a solid foundation for providing first-class products and winning the trust of domestic and foreign customers. We insist on quality first, service first, we promise to all customers inquiry will be replied within 24 hour work days in time. We have always believed in establishing long term and mutually benefitbusiness relationship with our customers.