Qinghe Jieyu filter` Co., Ltd.is a professional manufacturer for automotive filters` and lawn mower air filters`. we are the Top 500 enterprise air filter supplier.Concentrate on polyurethane- the engine filter` raw material for 23 years, More than 10 years of OEM filter production experience. Customer repeat order more than 7 years. we have export to USA, Italy, Ireland, Australia, Japan, Brazil, Bulgaria, Malaysia, Taiwan and other countries and regions. Many of customers are the industry leaders in their line.Jieyu filter supplied air filters` to Top 500 enterprises. have many loyal customers and more and more customers come to choose Jieyu Filter, why? Because1. Jieyu concentrate on engine filter` raw material more than 20 years, OEM filter production more than 10 years. Customer Repeat order lasting more than 7 years.2. Filter` quality is approved by the European and American marketMany of customers are the industry leaders in their line.3. Filter media all adopt high quality filter paper or nonwoven, the filter efficiency is higher than others. One pieces worth three pieces.4. The tolerance for Polyurethane adhesive height can be 1mm, minus 0mm. the tolerance for Polyurethane adhesive hardness can be � 55. Focus on detail, the Appearance of filter is beautiful. 6. OEM Quality, Aftermarket price, Excellent value for money.7. Have thousands model of filters` cover air filter cabin air filter and oil filter.8. ISO 9001:2008 certificated9. Have Inspection Room and test equipment, from raw material to finished products strict quality control through every step of production.10. R&D team, Team core staff with more than 10years experience of filter industry. Offer technical service and support to customers, develop new products according to customer requirement.11. Responsible for filter after sale. 24 hours response mechanism to hear customer voice.