What is the lead time for production?

The average lead time is one month for both peak season and off-season.

How is the product packaged for shipping?

Packed in iron, plywood, or fumigated wooden pallets, wrapped with film to keep clean, suitable for long-time sea transportation.

Do you provide OEM/ODM services?

Yes, we offer OEM and ODM services. Our engineers can use software like AutoCAD, Pro Engineer, and Solid Works for design and testing.

Factory Sell Rectangle Round Square Single Double Seal En124 D400 Ductile Cast Iron Manhole Cover

Name: Factory Sell Rectangle Round Square Single Double Seal En124 D400 Ductile Cast Iron Manhole Cover
Brand: SYI Industrial Co., Ltd.
SKU: 2000949365

Shanxi, ChinaSYI Industrial Co., Ltd.

US$900.00-1,200.00

1 Ton

Sample price:US$1200.00/ton.Request sample

Product profile

Customization

Available

Material

Steel

Shape

Round

Model NO.

D400

Certification

ISO, CE

Name

Manhole Cover

Coating

Coating Black Bitumen, or Coating as Customers' Re

Class

A15, B125, C250, D400, E600 and F900.

Standard

Level

Light, Normal, Heavy

Transport Package

Metal Band, Plastic, Wooden Pallet/Box

Specification

DIN/BS/ANSI/API/Russian Standard

Trademark

SYI

Origin

China

HS Code

73251090

Production Capacity

1000 Ton/Tons Per Month

Key features

Heavy Duty D400 Capacity: Loading capacity reaches 40 tons, meeting EN124 D400 standards for heavy traffic areas.

Customizable Coatings: Options include black bitumen (30 microns) or epoxy coating based on customer demand.

Multiple Shape Options: Available in square, rectangular, and round designs with single or double seal configurations.

OEM/ODM Service: Custom logos and new mold designs supported by a strong R&D team using professional software.

International Certifications: ISO9001:2015, TUV, BSI Kitemarked, SGS, BV, FM certified, and UL, WRAS listed.

High Quality Standard: Smooth surface free from sand holes, blow holes, or distortion due to precision machining.

Professional Packaging: Packed in iron, plywood, or fumigated wooden pallets with wrap film for safe sea transport.

24-Hour Response Time: Dedicated customer service team promises to respond to inquiries within 24 hours.

Company profile

SYI Industrial Co., Ltd.

Shanxi, China

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: ≤6.18h 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.