Zhongshan Longchen Environmental Protection Technology Co., Ltd., rooted in the hometown of the great leader—Zhongshan City, Guangdong Province, is a modern environmental technology enterprise integrating R&D, production, sales, and after-sales services. With years of expertise in the filtration field, the company has gathered a seasoned technical team, established a comprehensive service system covering the entire product lifecycle, and adheres to the core strategy of "Technology Driven Environmental Protection," continuously providing professional solutions for the industrial environmental protection sector.

The company specializes in developing diversified filtration systems, covering multiple fields. Its main products include: dust collection filter elements, welding fume dust collection filter elements, oil mist filter elements, primary and medium-efficiency filters, water filters, natural gas filters, hydraulic filters, rotating blades, sintered plates, solenoid valves and accessories. These products are applicable to industries such as painting equipment, laser cutting, various shot blasting and sandblasting operations, welding fume extraction, natural gas burners, infant and children's swimming pool SAP, special dust control, optoelectronics, lithium batteries, steel, aerospace, building materials, pharmaceuticals, chemicals, mechanical manufacturing and shipbuilding, automobiles, mining, printing, metallurgy, and powder industries.  

The main filter materials of our company include: Toray (Japan), Tetratex (U.S.), Ahlstrom (South Korea), HV (U.S.), PTFE nano-coated, Daikin-coated, Unigre (Japan), Bipro, flame-retardant, anti-static coated, waterproof and oilproof, heat-resistant, and oil-fume filter materials.  

Adhering to the development philosophy of "scientific innovation, professional intelligent manufacturing, and integrity-driven win-win cooperation," Longchen Environmental Protection consistently fulfills its green mission. With an ISO-certified intelligent production base and a 24/7 rapid response mechanism, the company has provided energy-efficient environmental filtration solutions to over 1,000 clients nationwide, continuously advancing the "dual carbon" goals and safeguarding clean water and blue skies through technological innovation.