Rui'an Changsheng Filter Co., Ltd.

Ruian Changsheng Filter Co., Ltd. is a large-scale enterprise which specializes in the development, manufacture and sale of filters marketed under our "Changsheng" brand. Located in the Hantian Industrial Zone in eastern China's Ruian City, we are close to major air and sea transportation routes, and can thereby ensure rapid delivery of all orders.Established in 1993 with facilities covering 20,000 square meters, we boast advanced production equipment, complete inspection instruments and a perfect management system. Having recruited talented staff from around China, these personnel are responsible for the development of new products, improvement of product quality, enhancement of corporate management and employee training.Having been frequently praised as an "Excellent Enterprise" in the years since being founded, we also received ISO9001 certification in December 1999. Moreover, many of our products have been commended as being of the national advanced level. Supplying a full r... [Details]