2007, specializing in the independent development of graphite paper and the production and manufacturing of this type of sealing gasket. In order to further develop graphite products and expand production lines, Hongyuan Sealing was founded in 2018. Today, our product line includes graphite paper, graphite tape, graphite packing, graphite composite board,high-strength graphite board, graphite corrugated tape, and various sealing components.
We have achieved self-produced and self sold raw materials and finished products. Our annual output has reached 3800 tons. The main products include flexible graphite coils,graphite sheets, conductive graphite sheets, low sulfur graphite sheets, anti-oxidation graphite sheets, high-strength graphite composite plates, high carbon pure graphite sheets, graphite tapes, graphite packing, graphite wires, graphite corrugated tapes and other graphite products, as well as metal winding gaskets, PTFE winding gaskets, inner and outer ring metal gaskets, graphite composite gaskets, octagonal gaskets and other sealing component products. The product is widely used in industries such as petroleum, chemical, sealing, power, metallurgy, automotive, and machinery. Our products serve customers both domestically and internationally with high-quality products and comprehensive services, and
are exported to over 20 countries and regions.