Durable Custom Made Square Manhole Cover for All Applications

• 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 an exceptional iron foundry!

Use We utilize only the finest high-quality raw materials and maintain continuous, meticulous quality inspections.

As a leading iron foundry, we pride ourselves on our rich expertise, remarkable capacity, and unwavering dedication to eco-friendly production practices.
Our expansive 80,000-square-meter facility boasts modern workshops and state-of-the-art equipment, including advanced furnaces and precision casting machines, ready to fulfill a multitude of orders.

We proudly offer a diverse range of cast-iron products catering to construction needs (such as drainage gratings and manhole covers), machinery components (including transmission wheels and engine parts), and additional sectors (like water pump housings and sturdy umbrella bases).

Customization is our forte, tailored for specific material, size, shape, and performance prerequisites.

Quality and environmental stewardship are at the heart of our operations. Our certifications—ISO 9001, ISO 14001, and ISO 45001—testify to our commitment. Starting with premium, eco-friendly raw materials, we monitor production closely to minimize waste and emissions. Our advanced inspection processes ensure that our products exceed industry benchmarks while maintaining a minimal environmental footprint.


We are proud to lead the industry with our world-class vertical and horizontal production lines, setting unparalleled standards in manufacturing excellence.


Our facilities are equipped with advanced automated electric furnaces, ensuring precision and efficiency throughout the production process.

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. Direct factory access guarantees top-tier raw materials and stringent quality testing protocols.
2. We offer unrivaled competitive pricing.
3. Dependable and rapid delivery is assured, backed by our world-leading automatic production lines for outstanding output.
4. As a responsible large-scale factory, we employ environmentally-friendly production processes to significantly reduce our carbon footprint.
5. Our professional engineers provide complimentary drawing services for your custom projects.
6. We uphold our reputation by nurturing long-lasting and stable partnerships with clients worldwide.

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.)