Shenwei sealing material factory is professional in manfacture the seal products and the mechanical accessory, including the static sealing gaskets(used in every kind of the tube flange, vessel, towel, heat exchanger etc)and sealing packing used in every kind of the pumps and ***** are popular used in petrochemical, electrical plat, metallurgy, nuclear power, mechanic, ship and automobile industry ***** acid and alkali, higher or lower temperature, high pressure is exist.
