Galvanized Heavy Duty Vehicular Steel Grating With Hinge Open For Drain Trench Cover

Galvanized Heavy Duty Vehicular Steel Grating With Hinge Open For Drain Trench Cover

In modern infrastructure construction, the quality and performance of drain manhole covers and road gratings are directly related to public safety and the normal operation of the city. Our galvanized heavy-duty vehicle steel drain manhole covers and road gratings with hinges are designed to meet the stringent needs of drain ditch covers and are your ideal choice.

Product Features

1.High strength and high load-bearing capacity: The special structural design and high-quality steel enable the product to withstand huge pressure and impact force. It is suitable for roads, parking lots, docks and other places where heavy vehicles frequently pass through, providing reliable safety protection for vehicles and pedestrians.

2.Excellent drainage performance: The grille design makes the drainage leakage area as high as 83.3%, which is more than twice that of traditional cast iron manhole covers. It can quickly and effectively drain rainwater and sewage, avoid road surface waterlogging, and reduce the risk of floods and waterlogging disasters.

3.Good anti-rust performance: The hot-dip galvanizing process makes the zinc layer formed on the surface of the product more than 50 to 80 microns thick, with strong anti-rust ability, no frequent maintenance and replacement, greatly reducing the cost of use.

4.Safety and anti-theft design: The manhole cover and the frame are connected by hinges, which is not only easy to open, but also effectively prevents theft and ensures the safety of public facilities.

5.Beautiful and durable: The product has simple lines and the silver galvanized appearance shows a modern trendy beauty. At the same time, it has excellent durability and can maintain good performance and appearance for a long time in various harsh environments.

Specification

Who we are

SND FOUNDRY have been specializing in the production and sales of Manhole Cover & Gully Grates, Pipe fittings, Metal Castings products nearly 20 years. It is located in Wu'an Industrial Park, Handan City, Hebei Province. The park is the largest mechanical casting spare parts processing industrial park in Handan, with a complete supportingindustry chain and convenient transportation.

SND Foundry have been specializing in the production and sales of manhole cover and gully grating, valves, pipe & pipe fitings and metal castings products nearly 20 years. It is located in Wu'an Industrial Park, Handan City, Hebei Province. The park is the largest mechanical casting spare parts processing industrial park in Handan, with a complete supporting industry chain and convenient transportation.

SND has fully passed the ISO9001 quality management system certification. During the production process, it implements a number of strict detailed standards and conducts full-process quality control. Our company has well-equipped chemical laboratories and physical performance laboratories. A complete set of testing equipment such as Direct Reading Spectrometer, Metallographic Microscope, Rockwell Hardness Tester, Universal Material Testing Machine, Non destructive testing(NDT), and Three-dimensional Coordinate Measuring instrument can be used to effectively control chemical composition and ensure mechanical performance.

Company Mission:
Committed to creating high-quality products and service, creating a century enterprise trusted by customers, respected by society, the most valuable and internationally influential
Work Attitude: Responsibility Pragmatism Professional