Professional

Manhole Cover

manufacturer and exporter

As a professional manhole cover manufacturer and exporter
we look forward to your inquiry and long-term cooperation in the future.

Quality first

Reputation First!

Open the door to the

World

connect the bridge of business opportunities!

Company Profile

Who Is Solid

Solid Group is located in the heavy industry province of Shanxi, China with rich resources of pig irons, coke, steel and other industrial raw materials, we are one of the industry-leading manufacturers of ductile iron and cast iron Manhole covers. We provide Manhole covers with EN124 standard.

Solid Group has over 10000 highly skilled employees including around 1000 technical personnel with high professional titles, 12 modern factories, and 286 advanced production lines, with an annual export value of 130 million US dollars, and have exported to 109 countries and regions worldwide. Our products are widely exported to Middle East, South East Asia, Africa, South America and North America for more than 20 years. We can also make castings according to customers’ drawings or samples.

We are eager to get your inquiries and establish long term mutual benefit cooperation relationship with you. We have our advantages in manufacturing and you have your advantages in sales, we are sure with our working together we can get one “win-win” situation.

2006

Year

Established in

109

Exporting Countries and Regions

100000

m²

Factory Floor Area

10000

Experienced Employees

OUR PRODUCTS

Hot Products

The Surface Box is a practical and secure solution for your cable connection needs. Designed to protect your electrical and communication wires from exposure to the elements, while at the same time making them easily accessible, it's the ideal choice for any cable installation project.

DIN19555/EN13101 Polypropylene Polymer PP coated galvanized steel Manhole steps

Manhole step is designed for cleaning staff to move in and out of sewers safely and smoothly. It can be made of carbon steel,stainless steel, corrugated steel, ductile iron, cast iron, or aluminum. Coating could be polypropylene copolymer plastic,galvanized, black bitumen or epoxy coating. The coating can effectively protect manhole steps from corrosion and rust . Step also has bright color to ensure high visibility. In addition, it has high elongation capability, good loading pressure, high rigidity,high durability.

Constructed from a combination of polypropylene polymer and galvanized steel, these manhole steps offer superior strength and corrosion resistance, ensuring long-lasting reliability in even the harshest environments. The polypropylene coating provides a non-slip surface, improving worker safety when entering the manhole, while the galvanized steel core provides strong support and stability.

En124 locking system Metal Double Seal Round Manhole Cover

Welcome to the world of EN124 Manhole Cover, a product that is in demand among merchants worldwide. As a manufacturer located in China, we take pride in providing high-quality manhole covers to merchants in different parts of the world. If you are looking for a durable, long-lasting, and cost-effective manhole cover that can withstand harsh weather conditions and heavy traffic, then EN124 Manhole Cover is the perfect solution for you.

EN124 D400 Ductile Iron Square Single Seal Manhole Cover

At present, the use of rectangular manhole covers has become increasingly popular in urban areas. In densely populated areas, the use of rectangular manhole covers has taken precedence over the circular ones, due to their relative ease of use and efficient handling. Their rectangular shape makes them more suitable for installation in narrow and elongated urban spaces, and for covering rectangular or square-shaped openings.

EN124 D400 Heavy Duty Ductile Iron Casting Gully Grating

One of the key features of our product is its ease of installation and maintenance. Our Cast Iron Gully Grate and Frame is designed to be installed quickly and securely by trained professionals, with minimal disruption to traffic or other activities in the area. Additionally, the smooth surface of the gully grate and frame makes it easy to clean and maintain, ensuring that it operates efficiently and effectively over time.

ADVANTAGE

Why Choose Us

Company Honors

Our certificate

Environmental Management System Certificate

Occupation Health And Safety Management System Certificate

UNDERSTAND

INQUIRY

get to know us

Project Cases

Ductile iron manhole covers are commonly used in engineering projects for infrastructure development in many cities around the world. With the increasing demand for sustainable and efficient urban planning, the use of ductile iron manhole covers has become a key element in modern urban construction. Our company's products are applied in many foreign engineering projects.