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Custom square ductile cast iron rain manhole cover

Custom square ductile cast iron rain manhole cover, is customized in Xiongan New Area, mainly used in Xiongan New Area rain pipe Wells. Square ductile cast iron rain manhole cover is a large-area opening of the manhole cover, its advantage is good...

Ductile cast iron circlip grate D400

Ductile cast iron circlip grate D400, the experimental load is 400KN, equivalent to about 40 tons of load. Ductile cast iron circlip grate using ductile cast iron, strong pressure resistance, toughness, not easy to deformation, corrosion resistance,...

Square cast iron manhole cover

The square ductile manhole cover is made of ductile cast iron,high quality raw materials and effectively improve the pressure resistance plasticity tenacity .Adopted by our factory precision machining Bottom reinforced structure and uniform stress....

Square ductile cast iron manhole cover

The ductile cast iron square manhole cover is mainly a manhole cover made of ductile cast iron, The quality of this manhole cover is related to the spheroidization rate . Antirust asphalt paint is commonly used to treat castings Of course, the...

Custom square nodular cast iron manhole cover

The square ductile cast iron manhole cover is customized by the "Longxingli" community, mainly used in the construction of the community. The ductile cast iron manhole cover is beautiful and generous, and has strong practicability. The manhole cover...

Ductile cast iron water supply manhole cover

The ductile cast iron water supply manhole cover is detailed as follows: 1. Ductile cast iron is used for water supply manhole cover, which has high strength, good plasticity and strong corrosion resistance. The spherical graphite microstructure in...

Nodular cast iron sewage manhole cover D400

Nodular cast iron sewage manhole cover is mainly used for urban sewage well cover, is one of the important materials for municipal construction sewage manhole cover. The raised dot design on the nodular cast iron sewage manhole cover increases the...

Company custom ductile cast iron manhole cover

This ductile cast iron manhole cover is customized by China Unicom Company, mainly used for China Unicom communication cable pipeline well, manhole cover surface printed with the company name "China Unicom" and the company's LOGO, at a glance can...

Nodular iron side vertical rainwater grate

The ductile iron side vertical rainwater grate is suitable for roads with curbs and road sides, and is also suitable for places where the grate is easily blocked by debris. It is very suitable for wide road surface, curb, concentrated runoff and...

Nodular cast iron water leakage manhole cover

Nodular cast iron water leakage manhole cover is a kind of nodular cast iron manhole cover, compared with the general nodular cast iron manhole cover, its hollow area is large, water speed is fast, in heavy rain or heavy rain, can quickly make water...

Ductile iron leaky manhole cover

Ductile iron leaky manhole cover is a kind of ductile iron products, ductile iron through spheroidization and inoculation treatment to obtain spherical graphite, effectively improve the mechanical properties of cast iron, especially improve the...

Ductile cast iron tree protection board

The ductile cast iron tree protection board is mainly to protect the roots of the tree from being hurt, but does not hinder watering. The introduction of ductile cast iron tree protection board is as follows: Ductile cast iron tree protection board...

Resin drainage ditch

Resin drainage ditch is made of resin and glass fiber and other materials composite, after high temperature molding, with anti-freezing, anti-sun, corrosion resistance, acid and alkali resistance, high temperature resistance excellent...

Resin composite ditch cover

Resin composite ditch cover is made of composite material, which is a new kind of material. The resin composite ditch cover plate has beautiful appearance, wavy shape, and a raised pattern, which increases the grip, plays a non-slip role, and...

Resin ditch cover plate

The resin ditch cover plate is made of composite material, which is environmentally friendly and safe. And in extremely cold and hot conditions to maintain its stability, not easy to crack holes. As a result, the resin gutter cover has a long...

Gracy resin trench cover plate

The material of resin trench cover plate is not ordinary concrete, but a new kind of material. At the same time, the resin trench cover plate can also maintain its structural stability under high temperature or extremely cold conditions, without...

Square resin tree protection board

Resin tree protection board has the following advantages: 1. High strength and durability: Resin material has high strength and durability, which can effectively protect trees. 2. Insect and anti-corrosion: resin tree protection board has good...

Resin tree protection board

The resin tree protection board is made of resin raw materials and molded into a set of four pieces, which is light and easy to install. It is parallel to the pavement, beautiful and generous, and can prevent pedestrian injury. Resin tree protection...

Resin water meter box manhole cover

Resin water meter box manhole cover is mainly used in municipal water supply projects to prevent water meters from being destroyed and ensure water safety. Resin water meter box manhole cover is not only practical, protect the water meter, but also...

Square resin power cover plate

Resin power cover plate is mainly used in wind farms, substations, power distribution rooms, factory workshops and other places. The resin power cover plate is made of composite material, which has no secondary use value and will not be stolen....

Round resin rain manhole cover

The resin manhole cover is made of polymer composite material.The back of the resin rain manhole cover is lined with steel bars, uniform distribution, uniform force, sufficient materials, strong pressure resistance, not afraid of pressure. Resin...

Round resin sewage manhole cover

The resin sewage manhole cover is introduced as follows: The resin manhole cover is made of polymer composite material, which has no recycling value, so it can avoid theft and effectively solve the problem of urban black holes. The resin manhole...

Square resin power manhole cover

Square resin "power" manhole cover for power pipes, detailed as follows: Square resin "electric" manhole cover is made of resin composite material and steel skeleton, after high temperature and high pressure molding. There's no reuse value, so it...

Resin threaded manhole cover

Threading manhole cover is an auxiliary component of pipeline system, its main function is to introduce cables, cables and other conveying pipelines into the threading well and lay them along the pipeline, so as to realize the complete connection of...