FAQ

• 1. Are you factory? And where are your factory?
  

  Yes, we are factory which are located at Yantai of Shandong province.

• 2. Can you accept OEM order?

  Yes, we have customized filters to meet the needs of customers in many countries and have received unanimous praise.

• 3. What is the average lead time?

  Depending on the model and size of the customized product, it can normally be completed within 1-3 months.

• 4. Can you supply the relevant documentation?

  Yes, we can provide most documents including quality inspection reports, certificates of origin and other required export documents.

• 5. What are your prices?

  Once your company contacts us for more information, we will send you the latest quotation.