Low Cost Eco-Friendly Square Manhole Covers for Your Needs

• 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 a distinguished iron foundry!

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

As a professional iron foundry, we possess rich experience, exceptional capacity, and a steadfast commitment to eco-friendly production processes.
Our expansive 80,000-square-meter factory boasts modern workshops and cutting-edge equipment, including state-of-the-art furnaces and casting machines, ready to handle various orders with precision.

Our product range is diverse, encompassing construction essentials like drainage gratings and manhole covers, machinery components such as transmission wheels and engine parts, as well as other versatile items like water pump housings and umbrella bases.

Customization is our hallmark, allowing us to tailor products to your specific material, size, shape, and performance requirements.

Quality and environmental protection are our utmost priorities. As ISO 9001, ISO 14001, and ISO 45001 certified pioneers, we use premium, eco-friendly raw materials, and meticulously monitor production to minimize waste and emissions. Advanced inspection protocols ensure our products surpass industry standards while maintaining a low environmental impact.


We take pride in our world-leading vertical and horizontal production lines, establishing new benchmarks for manufacturing excellence.


Our facilities are equipped with advanced automated electric furnaces, guaranteeing precision and efficiency in every production run.

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. Gain factory-direct access, ensuring the use of top-quality raw materials and adherence to rigorous quality testing protocols.
2. We offer unparalleled competitive pricing that provides exceptional value.
3. Experience efficient and reliable quick delivery, backed by our world-leading automatic production lines for superior output.
4. As a responsible and large-scale factory, we employ environmentally friendly production processes, significantly reducing our carbon footprint.
5. Our team of professional engineers provides complimentary drawing services for your bespoke projects.
6. We uphold our credit with integrity, fostering 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.)