Durable Black Square Manhole Cover for Heavy Duty 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 proudly stand as an eminent iron foundry!

Use We ensure only the finest quality raw materials are used, accompanied by relentless quality inspections.

As a seasoned professional iron foundry, we blend experience, exceptional capacity, and a strong commitment to eco-friendly production practices.
Our expansive 80,000-square-meter facility boasts modern workshops and state-of-the-art equipment, including furnaces and casting machines, ready to meet diverse order demands.

Our portfolio features an array of cast-iron products for construction (drainage gratings, durable manhole covers), machinery (transmission components, engine parts), and additional applications (water pump casing, umbrella supports).

Customization is our forte, adeptly catering to specific material, size, shape, and performance criteria.

We prioritize excellence and eco-conscious practices, supported by ISO 9001, ISO 14001, and ISO 45001 certifications. We begin with top-tier, eco-conscious raw materials, ensuring meticulous oversight during production to curtail waste and emissions. Our advanced inspection processes guarantee products that surpass industry norms while maintaining minimal environmental impact.


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Cutting-edge automated electric furnace technology

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. Direct from our factory to you, ensuring superior raw materials and stringent quality testing every step of the way.
2. We provide unmatched and highly competitive pricing.
3. Experience prompt and dependable delivery, powered by our world-class automated production lines for exceptional efficiency.
4. As a responsible, large-scale enterprise, we utilize eco-friendly production methods, significantly cutting our carbon footprint.
5. Our expert engineers offer complimentary design services for bespoke projects, turning your visions into reality.
6. We uphold our reputation and build lasting, 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.)