Double-sealed nodular cast iron square manhole cover frame

Our products cover automobiles, pumps and valves, engineering, wind power, municipal administration and other fields: At present, Our products include steam bronze Casting Valve bodies, Cone Crusher Parts, ball mill crusher linings, high manganese steel parts, steel hall anchors, cone crusher wearing parts, marine deck castings, Gyratory Crusher Wearing Parts, aluminum alloy castings, high manganese steel wear-resistant castings, aluminum high die castings, aluminum alloy hydraulic pump castings, nodular cast iron automobile camshaft castings, manganese steel Mining Machinery Parts, cast iron parts, stainless steel valve bodies, stainless steel investment valve bodies, pump turbine accessories, Stainless steel flange ball valve, cast aluminum pump body, square manhole cover frame, single sealed manhole cover, customized round cast iron manhole cover, manhole cover frame, grille bottom plate, rainwater grille cover, double sealed manhole cover, three-blade outboard propeller pump and valve materials cover all casting materials! Welcome customers to consult me.

Origin: China Model: Lifting cap Process: mould pressing Design criteria: EN124 standard Surface treatment: Galvanizing, anodizing, painting and polishing Color: Black, green, blue, gray, white, red, etc. Loading: Customer requirements Scale: Standard, DN600, DN700, DN800 Coating: Black asphalt/epoxy paint Shape: Round, square, etc. Application: Building and public use, other road products Services: OEM ODM