1. What's your products Categories:
            ----Air filter, air intake system air manifold ,oil filter ,fuel filter ,centrifuge oil filter ,hydraulic oil filters ,filter elements filter core,lube filter..

 2. What's the MOQ? Can I buy one sample fo testing?

        ----- MOQ is 1 Piece for sample,We accept  retail wholsale  dorpshop or trial order.

 3.How about  the sample?

          -----Sample provide with costing & shipping cost first, and we will refund it when you purchase them in mass quantity.

 4.What's your delivery time and shipping way?

         -----Actually 3-5 business days for sample via DHL/UPS/Fedex door to door service.

         ----25-35days for bulk production.

 5.What's your Payment terms?  

          ----T/T, L/C, Western Union, Paypal .

 6.How to guarantee your after-sales service?

          ----Strictly inspection during  online production

          ----QC system to precheck the products b/4 shipment to ensure goods with packing in good condition.

          ----Tracking &feedback checking with customer regularly.

          ----6-12 months warranty.

  7.What you will do for quality complaints?

         ----We will respond to customer within 24 hours

         ----Our QC &engineer will retest the same batch stock goods to ensure the problem then our sales tell customer the solution with improve method.

8.If I can't find the suitable parts for my machine,what should I do?

          ----Pls send us your drawing or samples with requirments, then we will check it for you with our over 40 years OEM/ODM service experience.