& Mainly engaged in the production and sales of filtration products and casting products, railway catenary accessories, compensation pulleys, aluminum tube caps, aluminum compacts, copper wheels, die-casting, copper casting, casting, filter elements, oil filters, dust removal and purification filter elements, products There are tens of thousands of products, and now we have established cooperative relationships with many enterprises designated by the Ministry of Railways. Since its establishment, the company has always regarded product quality and corporate reputation as the life of the company. Relying on its own accumulation, the company has continuously introduced advanced production technology and production equipment, and strengthened the training of skilled workers, so that the company's products have always maintained excellent quality. The company has complete technological processes such as: machining, stamping, surface treatment, filter assembly, rubber products and other workshops, technology, quality inspection and other value management departments and advanced production lines, relying on strong technical force and high-quality technology Workers, relying on high-quality filter paper and other imported filter materials from German, American H., and South Korean companies, use exquisite craftsmanship, advanced equipment, complete testing methods, and sound management systems to meet users' needs for various filters.
sell
& Mainly engaged in the production and sales of filtration products and casting products, railway catenary accessories, compensation pulleys, aluminum tube caps, aluminum compacts, copper wheels, die-casting, copper casting, casting, filter elements, oil filters, dust removal and purification filter elements, products There are tens of thousands of products, and now we have established cooperative relationships with many enterprises designated by the Ministry of Railways. Since its establishment, the company has always regarded product quality and corporate reputation as the life of the company. Relying on its own accumulation, the company has continuously introduced advanced production technology and production equipment, and strengthened the training of skilled workers, so that the company's products have always maintained excellent quality. The company has complete technological processes such as: machining, stamping, surface treatment, filter assembly, rubber products and other workshops, technology, quality inspection and other value management departments and advanced production lines, relying on strong technical force and high-quality technology Workers, relying on high-quality filter paper and other imported filter materials from German, American H., and South Korean companies, use exquisite craftsmanship, advanced equipment, complete testing methods, and sound management systems to meet users' needs for various filters. 