Powered by Made-in-China.com
En 124 Ductile Iron Sand Casting Bitumen Square Rectangular Manhole Cover with Frames
US$1,200.00
10-49 Tons
US$900.00
50+ Tons
Sample price:US$1200.00/ton.Request sample
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
EN124 D400Material
IronShape
SquareCertification
ISO, CETransport Package
Wooden BoxSpecification
customTrademark
SYI or OEMOrigin
ChinaProduction Capacity
100/Ton/MonthKey features
Heavy Duty Load Capacity: Class D400 rated for 40 tons loading capacity suitable for heavy traffic areas.
Customizable Coating: Standard black bitumen 30 microns or custom epoxy coating available upon demand.
Logo Customization: Customer logos and specific marks can be changed on the manhole cover surface.
New Mold Design Service: Strong R&D team provides design and manufacturing of new molds for custom shapes.
Comprehensive Certifications: ISO9001:2015, TUV, BSI Kitemarked, SGS, BV, FM certified and UL, WRAS listed.
1-Year Warranty Coverage: Includes 1-year warranty and after-sales service for all supplied manhole covers.
24-Hour Response Time: Sales team promises to respond to customer questions within 24 hours.
OEM/ODM Manufacturing: Full OEM and ODM services available with 11 dedicated R&D engineers.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-03-19 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤6.79h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummarySYI Group, also identified as SYI Industrial Co., Ltd., is a China-based limited company established in 1999 and operating from Shanxi. Its reported product scope includes castings, forgings, ductile iron pipes and fittings, manhole covers, valves, flanges, aluminum castings, and municipal products. The supplier reports ISO 9001:2015 certification and additional TUV, BSI Kitemark, SGS, BV, FM, and WRAS credentials or listings. Manufacturing evidence includes six production lines, automatic moulding equipment, CNC machining, laboratory facilities, in-house tooling, and 21–30 quality-control staff. It exports to multiple global regions and states that exports represent 90% of sales. Evidence supports production capability and certification strength, while after-sales service, financial credibility, innovation outcomes, customization performance, and customer cases cannot be conclusively assessed from the provided information.
Supplier typeThe supplier is described as a combined business entity and limited company, operating in industrial equipment, components, tools, hardware, metallurgy, machinery, construction, and related sectors. Its stated product range is centered on castings, ductile iron products, manhole and municipal products, valves, flanges, and aluminum parts.
CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and states that it is TUV, BSI Kitemarked, SGS, BV, FM certified, and WRAS listed. These statements provide direct evidence of multiple quality, product, or compliance credentials, although the specific scope and validity of each additional credential are not detailed.
Production capacityProduction capability is supported by a reported 67,275.83 m² manufacturing plant, six production lines, automatic moulding equipment, CNC machining centers, laboratory facilities, in-house tooling, and 21–30 quality-control staff. The supplier also reports one-month fulfillment timing in both peak and off-peak seasons and serves multiple export regions.
Customization capabilityThe supplier lists OEM industrial castings and maintains in-house pattern and tooling shops, which directly supports the ability to develop or manufacture customer-specific cast components. Nevertheless, no examples, minimum requirements, engineering workflow, or documented customization projects are provided.
Product Q&A
Q:What is the load capacity of the manhole cover?
A:
The manhole cover is Class D400 (Heavy Duty) with a loading capacity of 40 tons.
Q:Can the coating be customized?
A:
Yes, the normal coating is black bitumen 30 microns thickness, but epoxy coating can be made according to customer demand.
Q:Is it possible to add a custom logo?
A:
Yes, the marks including the customer's logo can be changed on the product.
Q:What shapes and sizes are available?
A:
Available in square, rectangular, or round shapes with various dimensions ranging from 600mm to 1200mm.
Q:What is the warranty period?
A:
We provide a 1-year warranty and after-sales service for our products.
Send Inquiry
*To:SYI Industrial Co., Ltd.
SYI Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
High-Strength Heavy FRP/GRP Ductile Cast Iron SMC BMC Composite Manhole Cover
US$10.00-60.00
20 Pieces(MOQ)
En124 C250 Round Ductile Iron Manhole Cover/Grating Stormwater/Sewage/ Cast Iron Manhole Cover/
US$800.00-1,200.00
2 Tons(MOQ)
Factory Price Epoxy Coating Round Square Ductile Iron Round Recessed Frame and Manhole Cover
US$900.00-1,200.00
1 Ton(MOQ)
En124 Manhole Cover Ductile Iron Cast Iron
US$700.00
1 Ton(MOQ)
Heavy Duty Cast Iron Manhole Cover and Frame D400 Sewer Ductile Iron Telecom Cover
US$10.00
10 Pieces(MOQ)
En124 B125 C250 D400 E600 F900 Ductile Iron Casting Square Manhole Cover
US$900.00-1,200.00
1 Ton(MOQ)
En124 B125 C250 D400 E600 F900 Ductile Iron Casting Round Manhole Cover
US$800.00-1,200.00
1 Ton(MOQ)
Durable Ductile Iron Square Manhole Cover for Drainage Systems
US$630.00-670.00
1 Ton(MOQ)
Heavy Duty Ductile Iron Square Manhole Cover with Strong Bearing Capacity.
US$650.00-700.00
1 Ton(MOQ)
China Factory Low Price Cast Iron Ductile Iron Round/Sewage Manhole Cover En124/C250
US$800.00-1,200.00
5 Tons(MOQ)
Cast Iron Square Manhole Covers Widely Used in Pedestrian Streets and Roads.
US$650.00-700.00
1 Ton(MOQ)
5% off 50X50 Heavy Duty Metal Sand Casting Iron Manhole Covers Square Manhole Cover
US$1.00
100 Pieces(MOQ)
Ductile Iron Cast Manhole Cover Engineered for Heavy Traffic Use
US$12.50-20.00
100 Sets(MOQ)
Non-Slip Rectangle Ductile Iron Manhole Cover for Public Park Drainage Facilities
US$3,500.00-3,720.00
500 piece(MOQ)
