We,Yuyao HuaKai sealing & packing factory , located in the world's first cross-sea bridge of Hangzhou Bay Bridge at the southern end, Yuyao Ningbo City, Zhejiang Province North Industrial Park, New District, 50 kilometers from Ningbo port, about 100 kilometers away from Shanghai, from the 329 National Road 1.5 km, convenient traffic, the advantage obviously. 
     Our strong technical force, advanced equipment, professional production of various PTFE sealing products, carbide fiber products, gaskets, and other raw materials to bring. The main products are: expansion of PTFE sealing zone; PTFE belt; seal; sealed zone; PTFE packing; graphite PTFE packing; aramid packing;; high-density raw material belt; carbon fiber packing; ramie packing; carbonized fiber yarn; carbon fiber cloth; carbide fiber belt; pre-oxygen wire; stem packing;gasket; non-asbestos rubber sheet; graphite packing; filler ring; tetrafluorobenzoic lines. Products are mainly used in aviation, aerospace, shipbuilding, petroleum, chemical, food, medicine and other related industries. It has excellent chemical stability, corrosion resistance, high lubricating non-viscous sealing, anti-aging endurance, electric insulation. Carbon Fiber Products have a good fire, heat insulation, thermal insulation, sealing and so on. 
     Our advantage products: 
First, expansion of PTFE Seal belt: using imported raw materials, self-prescription, one-stop production, reliable quality and reasonable price, complete product specifications. At present, the specifications can be produced at the domestic level belong to the leading product thickness from 1mm to 12mm, width from 3mm to 100mm are the scope of my factory production. 
  Second, expansion of PTFE stem packing: Japanese imports of raw materials, factory production of its own ingredients, specifications from 2mm to 20mm in diameter can be produced. 
  Three, packing: packing factory production using imported raw materials, self-packing woven production line, currently in production have PTFE packing packing, PTFE graphite packing, aramid fiber packing, Fang Lun PTFE packing, asbestos PTFE packing, carbon fiber packing PTFE Baptist, carbon fiber packing, ramie packing, graphite packing and so on. 
  Four, carbonation Fiber Products: We have six large carbide furnace, the product on its own carbonation, high carbon content, quality, reliable, current carbon fiber products have the carbon fiber cloth, fiber carbonization zone, carbonized fiber yarn, silk, such as pre-oxygen addition, factory also produces raw materials with non-asbestos gasket, metal wound pad seals and other products at home and abroad wholeheartedly welcome the user information, we will provide high-quality products!