Affordable Heavy Duty Square Manhole Cover for Sewer Systems

• 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 iron foundry!

Use We incorporate only high-quality raw materials and conduct continuous, meticulous quality inspections.

We are a prestigious iron foundry, renowned for our rich experience, exceptional capacity, and unwavering commitment to eco-friendly production principles.
Our expansive 80,000-square-meter factory boasts state-of-the-art workshops and advanced equipment, such as cutting-edge furnaces and casting machines, ready to handle a diverse range of orders efficiently.

Dive into our versatile collection of cast-iron marvels, perfect for construction needs like drainage gratings and manhole covers, machinery components such as transmission wheels and engine parts, and more specialized items like water pump housings and umbrella bases.

Customization is our forte, expertly tailoring materials, sizes, shapes, and performance specifications to meet your unique demands.

Quality and environmental protection remain our highest priorities. Proudly certified with ISO 9001, ISO 14001, and ISO 45001, we initiate our processes with premium, eco-friendly raw materials. Our vigilant production monitoring and advanced inspection techniques ensure that our products not only meet but exceed industry standards while maintaining a minimal environmental footprint.


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Our facility houses advanced automated electric furnaces, ensuring optimal efficiency and product excellence.

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. Benefit from factory direct access, guaranteeing superior raw materials and rigorous quality testing protocols.
2. Enjoy unbeatable competitive pricing that offers the best value for your investment.
3. Revel in our efficient and reliable quick delivery, powered by world-leading automatic production lines that ensure superior output.
4. As a responsible, large-scale factory, we embrace eco-environmentally friendly production processes to significantly reduce our carbon footprint.
5. Our team of professional engineers provides complimentary drawing services for all your custom projects.
6. We uphold our creditworthiness, 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.)