Low Cost Custom Black Manhole Covers for Heavy Duty Usage

• Customization: Available
• After-sales Service: Comprehensive After-Sales Service
• Warranty: 14 Months
• Model NO.: HM150306
• 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 proud to be a leading iron foundry!

Utilization Utilizing only the finest, high-quality raw materials, we conduct continuous quality inspections to ensure excellence.

We are a distinguished professional iron foundry, blending rich expertise, outstanding production capacity, and a steadfast dedication to eco-friendly manufacturing.
Spanning across an impressive 80,000-square-meter area, our state-of-the-art factory is equipped with modern workshops and cutting-edge equipment, including advanced furnaces and casting machines, ready to meet diverse order requirements.

Our diverse range of cast-iron products caters to various industries: construction (drainage gratings, manhole covers), machinery (transmission wheels, engine parts), and other sectors (water pump housing, umbrella bases).

Our strength lies in customization, offering tailored solutions to meet specific material, size, shape, and performance needs.

Quality and environmental conservation are at the heart of our operations. We're proudly certified with ISO 9001, ISO 14001, and ISO 45001. Starting with eco-friendly, high-quality raw materials, we ensure meticulous production monitoring to minimize waste and emissions. Our advanced inspection techniques guarantee products that surpass industry standards with reduced environmental impact.


We boast globally acclaimed vertical and horizontal production lines, setting new standards for manufacturing excellence.


Our facilities feature cutting-edge automated electric furnaces, ensuring precision and unparalleled efficiency in 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 should you choose us?

1. Enjoy factory-direct access, guaranteeing superior raw materials and rigorous quality testing protocols.
2. Take advantage of our unbeatable, competitive pricing.
3. Experience efficient and reliable quick delivery, powered by world-leading automatic production lines for superior output.
4. As a responsible, large-scale factory, we employ eco-environmentally friendly production processes to reduce our carbon footprint.
5. Our team of professional engineers offers complimentary drawing services for your custom projects.
6. We are committed to maintaining our credibility, cultivating long-term 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.)