Xi’an Filter Metal Materials Co., Ltd. (Hereinafter called Xi’an Filter ) is a shareholding company, controlled by a listed company--Western Metal Materials Co., Ltd (WMM). Established in 1993, Xi’an Filter is one of the earliest R&D centre and factory for metal fiber, fiber felt and sintered laminates in China.

Up to now, there are RMB 200 million assets and over 160 instruments in Xi’an Filter, in the factory of 21,000 square meters. There are more than 220 employees on the job in, among them over 35 people are professor, senior engineers and masters.

Xi’an Filter has undertaken two items of state key industrial projects, one item of State High-tech Research and Development Plan (863 Program). The metallic fiber and sintered elements have been awarded as the second prize for State Technological Progress and the first prize for Ministry Technological Progress. It was identified as high-tech enterprises in 2009, and got ISO9001: 2008 quality system certification.

Xi’an Filter manufactures metallic fiber, sintered fiber felt, sintered laminates, metallic filter elements and non-sintered fiber felt, becoming the largest Chinese industrialization base.

Due to advanced quality, its products have been widely applied in filtration industry such as chemical fiber, petroleum, environment protection, automobile and electronics etc.

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