Top Quality Heavy Duty Cast Iron Manhole Cover for Drainage

• 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 proudly identify as a premier iron foundry!

Use We meticulously select high-quality raw materials and engage in continuous, thorough quality inspections.

As a leading professional iron foundry, we boast a wealth of experience, remarkable production capacities, and a steadfast dedication to eco-friendly manufacturing.
Spanning an impressive 80,000-square-meter area, our factory is equipped with cutting-edge workshops and state-of-the-art machinery, including advanced furnaces and casting machines, ready to fulfill a wide array of orders.

We deliver a rich variety of cast-iron products, catering to construction needs (drainage gratings, manhole covers), machinery demands (transmission wheels, engine components), and beyond, such as water pump housings and umbrella bases.

Customization is our hallmark, adeptly meeting specific requirements for material composition, dimensions, design, and performance.

Quality and environmental stewardship stand as our core values. Accredited with ISO 9001, ISO 14001, and ISO 45001 certifications, we initiate our processes with premium, sustainable raw materials and apply rigorous monitoring to curtail waste and emissions. Our advanced inspection protocols ensure our products not only meet but surpass industry standards while maintaining a minimal environmental footprint.


We lead the field with our world-class vertical and horizontal production lines, setting extraordinary standards in manufacturing excellence.


Our cutting-edge facilities are equipped with sophisticated automated electric furnaces, guaranteeing 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. Enjoy the benefits of factory-direct supply, ensuring the finest raw materials and strict adherence to rigorous quality testing protocols.
2. Take advantage of our exceptionally competitive pricing structures.
3. Rely on our swift and dependable delivery services, backed by world-class automatic production lines for unmatched output efficiency.
4. As a responsible and expansive factory, we implement environmentally sustainable production practices, actively reducing our carbon footprint.
5. Our expert engineers provide complimentary drawing services, expertly handling custom projects to meet precise client specifications.
6. We are committed to maintaining our integrity, nurturing long-term and stable partnerships with our global clientele.

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.)