Packaging is used for sealing. Packing series: carbon packing, tetrafluoroethylene packing, oil-immersed tetrafluoroethylene packing, graphite packing, high-strength graphite packing, high-water-based packing, aramid packing, PTFE split line packing, PTFE packing, expanded tetrafluoroethylene packing, asbestos packing, oil-immersed asbestos packing, carbon fiber packing, butter cotton yarn packing, oil-immersed cotton yarn packing, oil-immersed hemp packing, canvas roll packing, ceramic fiber packing and nylon packing.

Products are suitable for national defense, electric power, machinery, petroleum, chemical industry, metallurgy, paper making, shipping, transportation and other national economic fields, with complete specifications and stable quality.