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As a common urban infrastructure, ductile Iron Manhole Covers are widely used in public places such as roads and squares, and are highly favored due to their excellent mechanical performance and long service life. In different environments, ductile iron manhole covers...

As an important part of the city's infrastructure, its quality is directly related to the safety and normal operation of the city. Here are the key links of quality control of the Cast Iron Manhole cover...

Ensure the cleanliness of the construction site, remove debris and garbage.
Check the flatness and verticality of the manhole cover seat and surrounding foundation.
Prepare the necessary tools and materials, such as wrenches, screwdrivers, level gauges, filling materials, etc...

As we celebrate the National Day holiday and the Mid-Autumn Festival together, our entire team extends our heartfelt wishes to you and your families: Happy Holidays and joy to all...

Manhole step is wrapped with high-strength engineering plastic and embedded with high-quality round steel or threaded steel. It has the characteristics of beautiful appearance, good anti slip performance, impact resistance, as well as water resistance, oil resistance, acid and alkali corrosion resistance, and chemical resistance. Can be used for a long time in an environment of -15-100 ° C. It is an ideal alternative to traditional climbing stairs...

During the installation of rainwater grates, there are some key precautions that need to be carefully followed by relevant personnel. Proper installation can not only improve drainage efficiency, but also effectively prevent blockages and extend service life. This article will provide a detailed explanation of the precautions during the installation of rainwater grates...

We are excited to announce that Solid, a global leader in pipeline solutions, will be participating in Aquatech Mexico 2025, taking place from September 2nd to 4th at Centro Citibanamex, Mexico City...

As a common urban drainage facility, Cast Iron Gully Grating plays an important role in urban construction. With the continuous advancement of the urbanization process, the construction and maintenance of drainage systems has become increasingly important, and the application of Cast Iron Gully Grating has been widely promoted...

As an indispensable component of urban infrastructure, the quality and design of manhole covers directly affect the safety of urban roads. In recent years, with the continuous advancement of urbanization, the types and materials of manhole covers have also been constantly innovated...

Ductile iron manhole covers  have good anti-theft performance. This type of manhole cover is usually made of unsaturated resin, fiberglass and other materials, as well as steel reinforcement skeleton, which are compounded through special production processes...