Guan County Xuman Filter is a modern enterprise integrating the production, sales, and service of filter elements and filters. It is a professional manufacturer producing filter elements and filters for industries such as machinery, transportation, electric power, metallurgy, coal, chemical, medical, power, food, and sewage treatment, with nearly two thousand main product specifications. The factory possesses machining, stamping, surface treatment, and internal testing equipment, enabling the production of filters. The produced filters, dust filter cartridges, hydraulic oil filters, and purification equipment come in nearly a thousand varieties. The products are widely used in air purification systems, hydraulic lubrication systems, and dust removal systems for various mechanical equipment, including steel oxygen production, petrochemicals, gas power generation, fertilizer nitrogen production, powder coating, air separation equipment, clean rooms, air compressor stations, fan dust removal, and food and beverage industries.