Classification steel doors and windows sealed doors and windows sealed, aluminum doors and windows sealed, door seal, refrigerator door seal, granary door seals, fire doors and windows sealed, glass seal, automatic revolving door seal, door seal construction , curtain wall sealing strips. Features steel doors and windows seal seal is used widely in recent years, a new generation of windows, doors and windows sealed it is more common for better corrosion resistance, weather resistance, noise insulation. Steel doors and windows sealed smooth surface, not only has excellent waterproof seal performance, but also plays a beautiful decorative effect. In the choice of material, the general requirements of the manufacturers have chosen higher or thermoplastic EPDM EPDM rubber. The main performance EPDM (EPDM) product: product non-toxic, environmental protection, anti-aging, high temperature, stable performance, summer, winter can maintain good performance. Doors, windows, curtain wall sealing strip, the product has good flexibility, resistance to migration, can effectively block the noise, dust, wind and rain.