auto air filter-jieyu auto air filter-the auto air filter approved by European and American market Qinghe jieyu filter is the only manufacturer in China combined air filters raw material with auto air filter finished products. benchmark enterprise in engine filter production industry. So many filter manufacturers in China why can say jieyu auto air filter approved by European and American , because we carry out the spirit of the craftsmanship, produce all the filters with our heart let customer to use the best quality and most reliable filter. Never produce the fake and shoddy auto air filter, never supply the rough and slipshod car air filter. Jieyu filter supplied air filters to Top 500 enterprises. have many loyal customers and more and more customers come to choose Jieyu Filter, why? Because 1. 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 market Many 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 ± 5 5. 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 certificated 9. 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.