Premium Quality Black Ductile Grating for Custom Manhole Covers

• Customization: Available
• After-sales Service: Comprehensive After-Sales Service
• Warranty: 14 Months, The Longest in China
• Model NO.: HM150305
• Certification: CE, ISO
• Application: Steel Structure Walkway, Foot Pedal, Drain Cover
• Shape: I Shape
• Manufacturing Method: Hand Made
• Material: Carbon Steel
• Corrosion Resistance: Yes
• Types: Custom Made
• Color: Black or as Customer′s Request
• Surface Treatment: Painting or Galvanized
• Dimensions: Custom Made
• Sizes: 300X300- 1000X1000 mm
• 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: 7325109000
• Production Capacity: 80000 PCS/Month

Product Description

Company Profile

We proudly stand as a leading iron foundry!

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

We are a distinguished professional iron foundry, renowned for our rich industry experience, exceptional production capacity, and unwavering dedication to eco-friendly practices.
Our expansive 80,000-square-meter facility features cutting-edge workshops and state-of-the-art equipment, including furnaces and casting machines, designed to fulfill diverse and complex order requirements.

Our versatile cast-iron product range serves various sectors, including construction with items like drainage gratings and manhole covers, machinery with components such as transmission wheels and engine parts, and additional applications including water pump housings and umbrella bases. We excel in customization to meet specific demands for material, dimensions, form, and performance.

Quality assurance and environmental stewardship stand at the forefront of our operations. We proudly hold certifications including ISO 9001, ISO 14001, and ISO 45001. Our process begins with premium, eco-friendly raw materials, and we rigorously supervise production to curtail waste and emissions. Our advanced inspection processes ensure our products consistently surpass industry standards while maintaining a minimal environmental footprint.

Our dedicated team offers comprehensive pre-sale consultation and support, provides regular updates on order progress during sales, and guarantees warranties and swift feedback post-sale to cultivate enduring partnerships. Through cutting-edge technology, sustainable production methods, superior product quality, and exceptional customer service, we have earned a stellar reputation and eagerly seek further collaborations.


_{^{We boast world-leading vertical and horizontal production lines for unmatched efficiency.}}


Equipped with an advanced automated electric furnace for superior casting precision.

Sand Blasting and Expert Painting Services

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.

What Sets Us Apart?

1. Direct factory access guarantees premium quality raw materials and adherence to rigorous quality testing standards.
2. Our pricing strategy is unmatched, offering exceptional value.
3. We pride ourselves on quick, dependable delivery, utilizing world-leading automatic production lines to ensure outstanding efficiency and output.
4. As a responsible large-scale factory, we implement eco-friendly production processes, significantly reducing our carbon footprint.
5. Our expert engineers provide complimentary drawing services for tailored custom projects.
6. We uphold our reputation for reliability, building long-term and stable partnerships with clients worldwide.

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.)