Qingdao Haolier Rubber Technology Co., Ltd. Location Situated in the beautiful coastal city - Qingdao. The company has a high-quality R & D and management team is committed to providing customers with high-quality products; It is a self-development, production and sales of high-tech enterprises of rubber air springs.Strength of the company, with first-class processing equipment and modern production plant and advanced manufacturing processes and improve the quality assurance system, production of air springs have been exported all over the world and become the first choice of supporting some large automobile manufacturers, Haolier absorbed plus innovation idea making air spring growing rapidly, domestic and foreign customers praise.There are more than 130 varieties air spring in Haolier, mainly used in automotive chassis and suspension systems, car seats, industrial, high-speed rail, damping lifting equipment, the company long-term professional manufacture technology, excellent ...[More]quality, stable supply efficiency and reasonable prices to serve our customers. We uphold "the quality of survival, innovation and development" business philosophy, adhere to the "customer satisfaction" principle, to provide first-class air spring products and quality service to domestic and international customers.