Corrosion Resistant Custom Grating for Ductile Manhole Cover Design

• 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 premier iron foundry!

Use only high-quality raw materials, ensuring every step undergoes rigorous continuous quality inspection.

As a leading professional iron foundry, we blend rich expertise with outstanding production capacity, all while upholding a steadfast commitment to eco-friendly practices.
Spanning a vast 80,000-square-meter area, our factory is equipped with state-of-the-art workshops and cutting-edge equipment such as furnaces and casting machines, perfectly designed to handle orders of various scales.

Our extensive range of cast-iron products serves multiple industries: for construction, we offer durable drainage gratings and robust manhole covers; in machinery, precise transmission wheels and engine components; and for other uses, reliable water pump housings and stable umbrella bases. Customization is our forte, adeptly catering to specific requirements in material, size, shape, and performance.

Quality assurance and environmental stewardship are our paramount concerns. Our operations are certified with ISO 9001, ISO 14001, and ISO 45001, reflecting our dedication to excellence. We initiate production with superior, eco-friendly raw materials and employ stringent monitoring to minimize waste and emissions. Our advanced inspection processes guarantee that our products surpass industry standards while maintaining minimal environmental impact.

Our dedicated team offers comprehensive support throughout your journey with us: from pre-sale consultations and ongoing order updates to post-sale warranties and swift feedback. We build long-lasting partnerships through our cutting-edge technology, eco-friendly production, exceptional quality products, and outstanding service. Our reputation for excellence is well-established, and we eagerly seek new avenues for collaboration.


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State-of-the-art 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 factory access guarantees the use of top-quality raw materials and adherence to rigorous quality testing protocols.
2. We offer unmatched competitive pricing that delivers exceptional value.
3. Experience efficient and reliable rapid delivery, backed by our world-leading automatic production lines to ensure superior output.
4. As a large-scale, responsible factory, we employ eco-friendly production processes to significantly reduce our carbon footprint.
5. Our team of professional engineers provides complimentary drawing services to support custom projects with precision.
6. We uphold our credit and integrity, cultivating long-term and stable partnerships with clients around the world.

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.)