1.Are you a trading company or manufacturer? We are professional manufacturer with factory in China. 2.What kinds of filter do you produce? It covers widely for air filter,oil filter,fuel filter for trucks, construction machinery, power plant equipment,compressor-turbine unit etc. 3.Is Customized filter available? Yes,please offer your required specifications and drawing 4.Can I get you products with our logo and design? Yes, you can. Most of our products can be customized according to your requirements. 5.How can we get the quotation of filter cartridges ? Please let us know the specifications, such as the materials, length, macron, apply in which industry etc. 6.Do you Accept OEM service? YES! 7. Would it be possible for us to visit you factory? Sure we are very welcome you at any time!   

We sincerely hope to cooperate with you !!!