Wuxi Hongteng, founded in 1989, is located in Wuxi City, adjacent to Shanghai. We are a professional manufacturer specializing in the design, development, and production of pp melt blown fler filter element production lines, CTO activated carbon block filter element production lines, and pp series wound filter element machines. After more than 30 years of outstanding work, we have leapt to become a design, production, sales, and service provider. We have established our own product design, research center, and production base, with a 6000 square meter workshop area and international standard production equipment. All of these ensure world-class quality machines. Our advanced production equipment, testing technology, strict self-control procedures, advanced management, and professional engineering team ensure high-quality filter element manufacturing machines. Now, we have obtained many invention and utility model patent certificates and passed the IS09001-2015 quality management certificate.