XINXIANG WEIR AERO-INDUSTRY TECH.CO., LTD., founded in 2005, is currently one of the best key enterprises specializing in the research and development of filtration equipment. Our company covers an area of 20, 000 square meters in the high-tech industrial development zones in Xinxiang Henan province.With superior R&D team, professional technical team, the highest efficient sales network and perfect after-sales service system, we supply multifarious filters and filter elements to meet different customers &＃039; requirements. Products Introduction Our products are manufactured in accordance with the international standard, ISO, DIN, IDF, 3A, GPM, etc. Filter machine Oil-water separator Oil filter Air filter Dust filter Hydraulic oil filter Filter element Metals weaving nets Decimate sift Helicoil Vibrating screen machine