It is an all metal material filter element welded by argon arc welding. The products are mainly made of metal filter materials such as domestic and imported stainless steel fiber sintered felt, iron chromium aluminum fiber felt, nickel fiber felt, stainless steel special mesh, stainless steel sintered five layer mesh, and stainless steel sintered seven layer mesh.

Petrochemical
Textile
Electronics and pharmaceuticals
Purification of machining equipment
Railway internal combustion engine and generator
Various hydraulic oil filters for automobile engines and construction machinery, ships and trucks.