Longxin filter factory   

Langfang Longxin filter factory specializing in the production of: air purifying filter, engineering machinery series air filter, sintered stainless steel and metal powder sintered filter core, oil removing filter water, swimming pool water purification filter element, a full set of complete sets of equipment, the waste oil regeneration cartridge port ship machinery parts cleaning oil water separation filter, filter paper filter, suction in addition, in addition to water filter, oil filter, sterilizing filter core, floc filters and filter, filter, purifier filter core magnet, oil filter filter, oil-water separation filter line cotton type filter core, oil oil removing water porous stainless steel filter. Ceramic sintered filter, glass fiber sintered filter, etc..