Guangzhou Baiyun Plate Spring Factory CO., LTD. is thespecial manufacturing factory which manufactures different kinds of leaf spring for light, medium or heavy-duty truck, trailer, flat car and bus, the company is one of the main production plants for the leaf spring in China, China Automobile Industry Association suspension unit committee members. The company is located in Guangzhou City, Guangdong Province, China. The company Started to product leaf spring in 1972. Products are mainly supplied the vehicle factory, social service market, exported to Hong Kong Region and Singapore, Malaysia, Thailand, Vietnam and so on southeast Asia countries. The company has long been supporting services for CIMC Group, FOTON Group, GAC HINO MOTORS CO., Zhuhai Yinlong Bus, Guilin DAEWOO Bus, Zhongshan Xiaolan Bus and other enterprises.The company has strong technical strength, well-equipped, hasa laboratory, complete testing means, has a set of perfect product monitoring and guarantees system to ensure product quality. In 2004, the company obtained ISO9001:2000 Quality System Authentication. In 2016, we established a technical co-construction unit with the Commercial Vehicle Center of Guangzhou Automobile Engineering Research Institute. In 2017, we became a member unit of Guangdong Heat Treatment Association. Guangzhou Baiyun Leaf Spring Factory Co., Ltd. is a the experimental base of Guangzhou South China University of Technology (College of Material Science and Engineering), and a long-term partner with Guangdong Industrial Analysis and Testing Center.Company with Let customer satisfaction, responsible to thesociety, and promote the development of enterprises as tenet, with strives for the survival by the quality, strives for the development bythe variety, scientific management, customer satisfaction as quality guideline, continue to strengthen investment of science and technology. In 2012 year, an annual output of 15000 tons of new production lines had been put into use.By decades of Baiyun people forge ahead in unity, j