Low Cost Heavy Duty Round Manhole Cover for Urban Infrastructure

• Customization: Available
• After-sales Service: Comprehensive After-Sales Service
• Warranty: 14 Months
• Model NO.: HM150306
• Material: Iron
• Shape: Square
• Certification: ISO, CE
• Corrosion Resistance: Yes
• Types: Custom Made
• Color: Black or as Customer′s Request
• Surface Treatment: Painting or Galvanized
• Dimensions: Custom Made
• Raw Material: Qt500-7, Ggg50
• Weight: 20-100kg
• Thickness: 20-50 mm
• Transport Package: Steel Pallet for Export Shipment
• Specification: various sizes according to customer′s request
• Trademark: HOMA
• Origin: China
• HS Code: 7325999000
• Production Capacity: 80000 PCS/Month

Product Description

Company Profile

We are iron foundry!

Use We use only the finest, high-quality raw materials and conduct continuous, rigorous quality inspections to ensure excellence.

Experience the expertise of a professional iron foundry, where rich experience meets outstanding capacity, all while committed to eco-friendly and sustainable production practices.
Discover our expansive 80,000-square-meter facility, equipped with state-of-the-art workshops and advanced machinery, including furnaces and casting machines, tailored for diverse orders.

Explore our broad range of cast-iron products, including construction essentials like drainage gratings and manhole covers, machinery components such as transmission wheels and engine parts, and additional offerings like water pump housings and umbrella bases.

Customization is at the heart of what we do, allowing us to meet specific material, size, shape, and performance requirements with precision and care.

Quality and sustainability are our highest priorities. We proudly hold ISO 9001, ISO 14001, and ISO 45001 certifications, starting with high-quality, eco-friendly raw materials and employing stringent production monitoring to minimize waste and emissions. Our advanced inspection processes ensure that our products not only meet but exceed industry standards, all while maintaining a low environmental impact.


We set new benchmarks in manufacturing excellence with our world-leading vertical and horizontal production lines, showcasing our commitment to innovation and quality.


Our facilities boast advanced automated electric furnaces, providing precision and efficiency in every step of production.

Testing Equipment

Sand Blasting and Painting

Product Description

Parameters	Details
Dimensions	- Small - sized: 300mm×300mm, 400mm×400mm, usually used for small drainage ditches around buildings and indoor drainage facilities; small roads, sidewalks or small parking lots. - Medium - sized: 500mm×500mm, often applied in non - motorized vehicle lanes of urban roads, small squares, and general factory workshops; 600mm×600mm, commonly used for sidewalks of general municipal roads and drainage of roads in residential areas. - Large - sized: 800mm×800mm, mainly used in large squares, parking lots, and urban main roads; 1000mm×1000mm and above, utilized in large industrial plants, logistics parks, port docks, etc.  Also available in circular, rectangular and other shapes.
Thickness	from 20mm - 50mm.
Weight	between 20kg - 100kg.
Load Capacity	- A15: 1.5 tons (for sidewalks and non - motorized vehicle lanes) - B125: 12.5 tons (for small vehicle access areas such as residential areas and parking lots) - C250: 25 tons (for medium - sized vehicle access areas such as urban roads and squares) - D400: 40 tons (for large vehicle access areas such as highways, factories and warehouses) - E600: 60 tons (for freight stations, docks and airports)
Material	Ductile iron QT500-7,with high strength, hardness, wear - resistance and corrosion - resistance.
Surface Appearance	With anti - slip patterns or protrusions. Surface treatments such as painting or galvanizing for aesthetics and anti - corrosion.

Our Advantages

Why choose us?

1. Experience direct access to our factory, where top-quality raw materials are a standard, supported by rigorous quality testing protocols for guaranteed excellence.
2. Benefit from our unbeatable competitive pricing, designed to meet your budget without compromising quality.
3. Enjoy efficient and reliable quick delivery services, powered by world-leading automatic production lines that ensure superior output and promptness.
4. Partner with a responsible, large-scale factory dedicated to eco-environmentally friendly production processes, significantly reducing our carbon footprint.
5. Our team of professional engineers provides complimentary drawing services, ensuring perfect customization for your projects.
6. We pride ourselves on maintaining our credit, fostering long-term and stable partnerships with clients across the globe, ensuring mutual growth and success.

FAQ

FAQ

Q: Are you a trade company or a factory?
A: We are a foundry, established in 2008. We supply numerous Chinese trade companies and also handle direct exports.We warmly welcome you to visit our factory in China.
Q: How long is your delivery time?
A: Typically, it's 7-15days for a 20 ft container. For urgent orders, we can expedite the process to meet your requirements.
Q: Do you provide samples?
A: Absolutely, we offer samples free of charge. However, the freight cost is not included.
Q: What are your terms of payment?
A: a 30% T/T in advance is needed, with the balance due upon the Bill of Lading.

Our Services
1.Swift Delivery (Our factory's exceptional production capacity and ample inventory ensure you receive your orders promptly.)
2.Exceptional Pricing (As manufacturers, we offer superior products at unbeatable prices.)
3.Comprehensive After-Sales Service (Our industry-leading 14-month warranty ensures peace of mind. If any issues arise, we will replace the product or dispatch our engineer to address the problem on-site.)