Reliable Heavy Duty Sewer Manhole Cover for Long Lasting Use

• 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 a renowned iron foundry, dedicated to precision and excellence!

Use We utilize only the highest quality raw materials and conduct continuous, meticulous quality inspections.

As a professional iron foundry, we pride ourselves on our extensive experience, exceptional capacity, and unwavering commitment to eco-friendly production.
Our expansive 80,000-square-meter facility is equipped with state-of-the-art workshops and cutting-edge equipment, including furnaces and casting machines, ready to accommodate orders of all kinds.

We provide a wide variety of cast-iron products suited for construction needs such as drainage gratings and manhole covers, machinery components like transmission wheels and engine parts, and miscellaneous items such as water pump housings and umbrella bases.

Customization is our forte, allowing us to meet specific requirements in material, size, shape, and performance with precision.

Our commitment to quality and environmental protection is unwavering. We hold ISO 9001, ISO 14001, and ISO 45001 certifications. Starting with premium, eco-friendly raw materials, we closely monitor our production stages to significantly minimize waste and emissions. Our advanced inspection processes guarantee that our products not only meet but exceed industry standards while maintaining a low environmental impact.


We are proud to host world-class vertical and horizontal production lines, which set new standards in manufacturing excellence.


Our facilities include the latest automated electric furnaces, ensuring unmatched precision and efficiency in our production processes.

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. We provide factory direct access, guaranteeing top-tier raw materials and extensive quality testing protocols.
2. Our pricing is exceptionally competitive, offering you unbeatable value.
3. Experience efficient, reliable, and swift delivery services. Our world-leading automatic production lines maximize output efficiency.
4. As a large-scale, eco-conscious factory, we employ environmentally sustainable production processes to significantly reduce our carbon footprint.
5. Our expert engineers are on hand to provide complimentary drawing services tailored to custom project needs.
6. We are committed to our credit, nurturing long-term and stable partnerships with clients around the globe.

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.)