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Customized Water Drainage D400 Ductile Iron Cast En124 Square Sewer Manhole Cover Sizes
US$1,200.00
10-49 Tons
US$900.00
50+ Tons
Sample price:US$1200.00/ton.Request sample
Product profile
Customization
AvailableMaterial
IronShape
SquareModel NO.
D400Certification
ISO, CETransport Package
Wooden BoxSpecification
customOrigin
ChinaProduction Capacity
100/Ton/MonthKey features
Heavy Duty Load Capacity: Class D400 rated for 40 tons loading capacity suitable for heavy traffic areas.
Customizable Dimensions: Available in various square, rectangular, and round sizes to fit specific needs.
Flexible Coating Options: Standard black bitumen coating or custom epoxy coating based on customer demand.
Logo Customization: Customer logos can be engraved or changed on the manhole cover surface.
Comprehensive Certifications: ISO9001:2015, TUV, BSI Kitemarked, SGS, BV, FM certified and UL, WRAS listed.
OEM and ODM Services: Full OEM/ODM support with custom mold design and manufacturing capabilities.
Seal Configuration Options: Available with single seal, double seal, or no seal configurations.
Hinge Configuration Options: Can be supplied with or without hinge mechanisms as per requirement.
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: ≤6.55h 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 D400 Class manhole cover has a loading capacity of 40 tons.
Q:Can the size and shape be customized?
A:
Yes, we offer square, rectangular, and round shapes with various dimensions including 600x600mm up to 1200x1200mm.
Q:What coating options are available?
A:
The standard coating is black bitumen (30 microns), but we can also provide epoxy coating 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 cover.
Q:What certifications does the product hold?
A:
The product is ISO9001:2015, TUV, BSI Kitemarked, SGS, BV, FM certified, and UL, WRAS listed.
Send Inquiry
*To:SYI Industrial Co., Ltd.
SYI Industrial Co., Ltd.*Content:
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