material:

Stainless steel silk , zinc
plating iron wire , red copper silk , phosphorus copper wire , nickel wire ,
polyamide fibre silk , polyester silk , F46 silk , polyethylene silk , metal
wire and metalloid wire intertexture etc.Use: Apply to distillation ,
procedure such as admitting , evaporating , filtering in industry such as
petroleum , oil refining , chemical industry , light industry , medicine ,
metallurgy , machinery , boat and ship , automobile tractor , remove
carry-under being used as air filter on fog droplet and liquid foam in steam
or gas, and the automobile tractor.