Quality system : 

1. Our factory has perfect inner quality inpsection system for each procedure ,and QC operators

check each production procedure .

We make sure that the parts are qualified flowing into the next productive process.

2.Finished products test in lab as OEM standard and national standard .

3. Passed ISO9001-2000 certification.

Our products advantages:

1: Own factory, delivery time be controlled strictly;

2: Manufacturer and have test center, quality be controlled strictly;

3: A lot of stock, delivery time be shorten;

4: Have state subsidy, price is competitive;

5: Have fixed forward, the freight fee is cheaper;

1. How to Order?

Normally the customer can order our products by Alibaba platform or contact  us representative by Email. After receiving your message, our sales will confirm with you about the specification or other required things, then we will send an official invoice to you via mail, which will be included the details of your order and bank information stamp and signed by manager. 

Precision Filter Element series:

Vacuum pump filter element series:

Replacing foreign filter element series: