Heavy Duty Custom Made Ductile Iron Manhole Cover Grating

• 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 are iron foundry!

Use Only the finest raw materials are meticulously chosen, undergoing continuous and thorough quality inspections.

We are a distinguished iron foundry, renowned for our extensive expertise, exceptional capacity, and unwavering dedication to eco-friendly production.
Our expansive 80,000-square-meter facility is equipped with modern workshops and state-of-the-art equipment, including furnaces and casting machines, tailored to meet diverse order requirements.

We provide a comprehensive range of cast-iron products tailored for construction (such as drainage gratings and manhole covers), machinery (including transmission wheels and engine parts), and much more (like water pump housings and umbrella bases). Our forte lies in customization, catering to specific material, size, shape, and performance requirements.

Quality and environmental stewardship are at the heart of our operations. Our ISO 9001, ISO 14001, and ISO 45001 certifications are testimony to our commitment. We utilize high-quality, eco-friendly raw materials and closely supervise production to minimize waste and emissions. Our advanced inspection processes ensure products not only meet but exceed industry standards, all while maintaining a low environmental footprint.

Our dedicated team offers comprehensive support from consultation and updates on order progress during the sales process to warranties and timely feedback post-sales, fostering long-lasting partnerships. With cutting-edge technology, eco-conscious production, superior quality products, and exceptional service, we have earned an esteemed reputation and continually seek new collaborative opportunities.


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Advanced automated electric furnace

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 access to factory resources, ensuring the highest quality raw materials and stringent quality testing protocols.
2. We offer unparalleled competitive pricing.
3. Our quick delivery is efficient and reliable, supported by world-leading automatic production lines that guarantee superior output.
4. As a responsible and large-scale factory, we proudly employ eco-friendly production processes, significantly reducing our carbon footprint.
5. Our expert engineers provide complimentary drawing services for custom projects with precision.
6. We uphold our credit, building long-term and stable relationships 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.)