China Hot Sale En124 Composite Manhole Cover with Frame Plastic SMC Manhole Cover Watertight FRP Sewer Drain, Find details about China Manhole Cover, Manhole Cover Price from Hot Sale En124 Composite Manhole Cover with Frame Plastic SMC Manhole Cover Watertight FRP Sewer Drain
Product Name | Grass Manhole Cover | Material | SMC Fiberglass |
Size | Clear Opening 300-700mm | Loading Class | 200 KG |
Rubber Material | No | Waterproof | No |
Production Tech | Molding | Modes of packing | Pallets |
Work Temperatures | -50 ºC - +150ºC | Seivice Life | >25 YEARS |