Wenlin Corporation is established in 1988, and Wuhan Wenlin Technology Co., Ltd. has been founded since 2001 in Wuhan, the capital of Hubei Province, China. In April 2006, Wenlin was certificated as a high-technology enterprise by the government and was received "the helping guider" and "Glorious Star" honors. Moreover, the company is one of the earliest professional enterprises, which work in PVC field. Wenlin Technology Co., Ltd. headquarter is in the five star classes business building and factory covers million meters widely. Our company includes R&D, service department, training department, distribution department, and materials produce department. The marketing and after-sale service network has been well established in almost 30 cities in most provinces. Our customers cover widely such as government, colleges and army, thousands of clients spreading all over China.