About Us

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  Shenwei Sealing Material establish on October 1991,specialized in making the seal gasket and seal packing. We study scientific sealed technology and theory from domestic and international actively, also adopt the advanced production technology and upgrade the equipment in order to improve product quality constantly. In line with the aim, that prestige is at all, quality is the most important. In the field of petrochemical industry, electrical power, machinery, shipping, pharmacy and automobile industry, more and more customer trust us! We will improve quality and raise description of the product, expand the management and innovate constantly, produce the better sealing material and the others so approve of difference customer.
     Our product including the static sealing gasket (used in every kind of the tube flange, vessel, towel, heat exchanger etc) and sealing packing which used in every kind of the pumps and valves, it can resistant corrosion acid and alkali, exist in higher or lower temperature and high pressure.
     Our sealed expert helps you to find the best solution at any time! You satisfaction it what we pursue forever.
  
  Gaskets: graphite high pressure gasket,spiral wound gasket,metal eyelet gasket,expanded Tefllon joint sealing gasket.This kind of gasket can bend to any shape.As flexible and compressed rate is big,they are necessary products used in the food,beverage,pharmacy,biology engineeying industry.They were made with the international standard.
  
  Packing: They are used in the pump and valve\"s sealing packing in any condition,including flexible graphite packing,PTFE packing,carbonized fiber packing,Kevlar packing,glass fiber packing,mixed packing by the above material,graphite shaped ring,packing compressed shaped ring.The packing can be any shape after used in valve and pump.
  
  Sheet: Expanded caraphite sheet   .Reimforced Graphite sheet .NON-ASBESTOS BOARD MATERIAL  .  ASBESTOS BOARD MATERIAL  .