Corrosion Resistant Square Cast Iron Sewer Manhole Cover China Made

• 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

Proudly standing as an esteemed iron foundry!

Superior Use Employing only the finest quality raw materials, we conduct continuous, meticulous quality inspections to ensure excellence.

We are a leading professional iron foundry, boasting a wealth of experience and exceptional capacity, all while being dedicated to eco-friendly production practices.
Our expansive 80,000-square-meter facility is equipped with cutting-edge workshops and advanced machinery, including furnaces and casting machines, capable of handling orders of diverse natures.

We provide an extensive range of cast-iron products, catering to various needs across construction (such as drainage gratings and manhole covers), machinery (including transmission wheels and engine parts), and beyond (offering items like water pump housing and umbrella bases).

Our forte lies in customization, expertly crafting products to meet specific materials, dimensions, shapes, and performance requirements.

Quality and environmental stewardship are our utmost priorities. We proudly hold ISO 9001, ISO 14001, and ISO 45001 certifications. By beginning with high-quality, eco-friendly raw materials, and persistently monitoring production, we aim to minimize waste and emissions. Our advanced inspection processes ensure our products not only meet but exceed industry standards while maintaining a low environmental impact.


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State-of-the-art automated electric furnace for superior quality and consistency.

Cutting-edge Testing Equipment

Expert Sand Blasting and Painting Techniques

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? Experience the Difference

1. Benefit from factory direct access, ensuring the use of premium raw materials and stringent quality testing protocols.
2. Enjoy the advantage of our unbeatable competitive pricing.
3. Our operations guarantee efficient and reliable quick delivery, backed by our world-leading automatic production lines that promise superior output.
4. As a responsible and large-scale factory, we pride ourselves on utilizing eco-friendly production processes, significantly reducing our carbon footprint.
5. Benefit from our team of professional engineers who provide complimentary drawing services for custom projects.
6. We uphold our creditworthiness, nurturing long-term and stable partnerships with clients globally.

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.)