Hebei Hejian Hongya Sealing Materials Co., Ltd Our company specializes in the production of sealing products and has been committed to developing various sealing materials and products that are resistant to high and low temperatures, high pressures, acid and alkali corrosion for many years.
Main production and operation:
Gasket series: metal wrapped gaskets, large-diameter metal wrapped gaskets, high-strength graphite composite gaskets, metal coated gaskets, PTFE gaskets, modified PTFE gaskets, metal wrapped tube side gaskets, corrugated gaskets, toothed gaskets, copper gaskets, asbestos gaskets, non asbestos gaskets, etc.
Packing series: aramid packing, high water-based packing, carbon fiber packing, polytetrafluoroethylene packing, high carbon fiber packing, ceramic packing, graphite packing, oil immersed cotton yarn packing, oil immersed cotton and linen packing, and various packing rings. At the same time, our factory can also produce and develop other types of packing according to customer needs.
At the same time, our company also specializes in the production of PTFE sheets, PTFE car sales boards, PTFE stair boards, PTFE expansion boards, modified PTFE sheets, etc., which can be tailored according to customer needs.
Our factory's products are widely used in various fields of the national economy, such as national defense, electricity, machinery, petroleum, chemical industry, metallurgy, papermaking, shipbuilding, transportation, aerospace, etc. They have solved many leakage problems that users find difficult to solve and met the higher requirements of different users. Our products are sold to enterprises around the world with the aim of technology first and market-oriented, scientific innovation as the highest, practical development as the business direction, and sincere dedication to provide customers with high-quality products and services. Your satisfaction is our eternal pursuit!