Q1.Are you a Manufacturer or a trading company?
A: We are a professional manufacturer specializing in filters for several years.Factory belong to us,100% industrial corporation,not cooperating partner.

It would be our big honor,if you can come to visit us.

Q2.What products can you supply?
A: Firstly, we can manufacturing most of the automobile filters, industrial filters.If you have your own brand or willing to start one, we would be happy to do OEM for you.
Secondly, engine parts for heavy duty trucks/buses is also availabal.

Q3: How is the quality of the filters?
A: At King Filters we insist on providing customers the highest quality of filter products.All products are
manufactured right here,under the most rigorous quality standards.We totally guarantee the quality.

Q4: How do you guarantee the after-sale service?

A: All products have to pass strict inspection before they go out.If any problems caused by the product itself, we will supply you the new replaced ones ASAP.

Q5. Can I get some samples? How could I pay the sample charge?
A: We are honored to offer you samples.Please pay the sample charge and postage in advance. However, we will return them to you when ordering, or deduct them from the order.We accept the sample payment via Western Union or T/T.

Q6. How long is your Delivery Time ?
A: If there is stock, the delivery time is about 5 working days after getting the payment.If no stock,20-30 working days according to the order.