RT-Resin Man Hole Cover
1.The best material:Composite manhole cover adopts high strength new composite material with reinforcedre inforcement.
2.The best quality:composite manhole cover have good pressure resistance and corrossion protection,Long service life,service life can be up to 20years.
3. Application:The products are widely used in municipal roads, real estate, fire fighting, water supply, communication, power, garden and other industries.
RT-Square Resin Sewage Manhole Cover
1.The best material:Composite manhole cover adopts high strength new composite material with reinforcedre inforcement.
2.The best quality:composite manhole cover have good pressure resistance and corrossion protection,Long service life,service life can be up to 20years.
3. Application:The products are widely used in municipal roads, real estate, fire fighting, water supply, communication, power, garden and other industries.
