Q.OEM including what items?

A.＊ Brand OEM.

    ＊ Part number OEM.

    ＊ Sizes & Structure OEM.

Q.What’s the material of your products?

A.＊ National filter material:oil paper/fiber glass/stainless steel mesh/304 all steel mesh,

    ＊ Imported filter material: Fiber glass imported from HV company of USA.Oil paper imported from South Korea and ect.

    ＊ End caps material: Carbon steel & stainless steel & Aluminum & Machined.

Q. what’s is warranty:1 year?

A. Our warranty is 1 year.it means in the correct installation and normal using condition,if our goods meet any quality questions,we will re-produce for you for free.

Q. Could I get some samples?

A. We are honored to offer you samples

Q. How pay for this ?

A. We support L/C ,D/A, D/P ,T/T ,Western Union , Money Gram...


Q. What’s the delivery time ? 

A. 7-10 days after payment/according to the quantity.

Q. What’s the mini order?

A. The MOQ.is 1 pcs.