metal manhole cover

... used, because the round is not easy to tilt, which can better protect the safety of pedestrians and vehicles. The use of a circle is...

EN124 D400 Round Ductile Iron Heavy Duty With Sealing Strips Material Ductile iron GGG50; Grey cast iron Standard ISO9001, EN124 Scope ...

... Grating 25*3 Circular Galvanised Grate Outdoor Circular Sewer Anti-Rust Grille Plate Welded Steel Grating Welded S...

... with Middle Sizes Casting Aluminum Description of , used to roads or deep wells at home to pre...

... heavy pressure uses.Thin and thin frame.Save the weight, save the money. Typical Applications Drain Drainage manhole c...

... & Frames Steps Cover: A or maintenance hole is a removable plate forming the lid over the openi...

... For Sewage, Wastewater And Road Infrasturecture Use ELITE FRP Product Details Code Material Load Capacity Clear opening...

... Outward Opening Tgas: Tank ,Food grade tank ,Rectangular manway Quick Detail 1.Name: ,Manway, Donjoy S...

...thing from falling in, and to keep out unauthorized persons and material. Business Type Manufacturer Main Products ,Grating,Composite...

... people and materials out of the hole.Based on customer samples or specifications, we manufacture a range of and grating classes in g...

... Made according to customers' drawing, specification or/ and samples We are specializing in grey iron castings, ductile iron castings and aluminum ...

...,real estate,water system. Accept custom molds. Product details Product Name mould square base mould concrete manhole c...

Road / Hard Shoulders Ductile Iron , E600 D400 1) Product information: s are manufactured for construction an...

...t are combined with fiberglass reinforced materials for it to withstand wear-and-tear from heavy load vehicular traffic. Fiberglass ...

Stainless Steel Non-Pressure Manway circular manway Product Name: Stainless Steel Non-Pressure Manway circular manway Manhol...

... Deck Hatch Access For Ships / Boats Marine for ships or boats. Specification: Can be produced as per cust...

... b1 b2 b3 b4 h1 h2 h3 h4 r1 r2 r3 r4 Lightweight ductile iron Φ500 Φ480 Φ532 Φ540 180 140 10 8 13 86 9 31 60 6 140 210 6 8...

double seal ductile iron Ductile iron is one of the products of ductile iron. Spherical graphite is obtained...

EN124 D400 Decorative , Grass ,Lockable With Handles EB16003 Introduction: s are manufactured for...