China Made Heavy Duty Round Cast Iron Sewer Manhole Cover

• 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 declare ourselves as an innovative and dynamic iron foundry!

Use We meticulously select high-quality raw materials, ensuring excellence through continuous quality inspection.

We are a leading professional iron foundry renowned for our extensive experience, exceptional production capacity, and unwavering dedication to eco-friendly manufacturing.
Spanning an impressive 80,000 square meters, our factory is equipped with state-of-the-art workshops and cutting-edge machinery, including advanced furnaces and casting machines, capable of handling a wide array of orders.

Our diverse product range includes high-performance cast-iron solutions catered to construction (such as drainage gratings and manhole covers), machinery (including transmission wheels and engine parts), and additional applications (like water pump housing and umbrella bases).

Customization is our hallmark, allowing us to meet specific material, size, shape, and performance demands with precision.

We prioritize quality and environmental stewardship, holding prestigious certifications such as ISO 9001, ISO 14001, and ISO 45001. Our commitment begins with sourcing premium, eco-conscious raw materials, and continues with vigilant production monitoring to minimize waste and emissions. With advanced inspection techniques, we ensure our products not just meet but exceed industry standards, all while maintaining minimal environmental impact.


_{^{World-leading vertical and horizontal production lines}}


Advanced automated electric furnace

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.

Why choose us?

1. Enjoy factory-direct access guaranteeing the finest raw materials enhanced by rigorous quality testing protocols.
2. Benefit from our unmatched competitive pricing that ensures exceptional value.
3. Experience our efficient and dependable quick delivery, underpinned by world-class automatic production lines delivering superior output.
4. We stand as a responsible, large-scale manufacturing powerhouse, leveraging eco-friendly processes to significantly reduce our carbon footprint.
5. Our expert engineers provide complimentary drawing services, expertly tailoring custom projects to your specifications.
6. We are dedicated to maintaining our integrity, nurturing long-lasting and stable partnerships with clients across 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.)