1.Filtering experts first choice INNAER gas liquid filter 2.mesh QTY:20-90 ,wire:0.1*0.4 3.Quality first 4.20years product gas liquid filterMaterial: stainless steel wire, galvanized wire, copper wire, nickel wire, polyamide fibre and polyethylene wire.Application: Chemical, oil, light industry, metallurgic, medicine and machine-building industry.Special type: 40-100type,60-150type,140-400type.* ...