air compressor digital thermostat valve 36782019 thermostat element

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.

Samples policy:

Usually,  samples within 20pcs, can offer for free, only the freight charges at buyer’s side.

Air compressor filter Element series:

Precision Filter Element series:

Vacuum pump filter element series:

Replacing foreign filter element series: