What is the loading capacity of the manhole cover?

The loading capacity is 1.5 tons, compliant with SYI Class A15 Light Duty standards.

What materials and coatings are available?

Made from grey iron cast iron. Standard coating is black bitumen (30 microns), with optional epoxy coating available upon request.

Buy Made in China Square Solid Cover Grey Cast Iron Manhole Cover and Frame

Name: Buy Made in China Square Solid Cover Grey Cast Iron Manhole Cover and Frame
Brand: SYI Industrial Co., Ltd.
SKU: 1966844385

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.

Class A15

Certification

ISO, CE

Name

Manhole Cover

Size

Customized Size

Transport Package

Wooden Box

Specification

DIN/BS/ANSI/API/Russian Standard

Trademark

SYI

Origin

China

Production Capacity

1000 Ton/Tons Per Month

Key features

Customized Size Available: SYI offers customized sizes for manhole covers to meet specific project requirements.

EN124 Class A15 Standard: Light duty manhole covers compliant with EN124 standards, supporting 1.5 tons loading capacity.

Durable Grey Cast Iron: Made from flake graphite cast iron with smooth surface, free from defects like sand or blow holes.

Flexible Coating Options: Standard black bitumen coating available, with optional epoxy coating based on customer demand.

Professional OEM/ODM Service: Experienced engineers use advanced software like AutoCAD and SolidWorks for custom design and testing.

Robust Packaging for Shipping: Packaged in strong wooden pallets with wrap film, suitable for long-distance sea transportation.

Multiple Seal Configurations: Available with single or double seals, and options for hinged or non-hinged designs.

Large Production Capacity: Annual capacity of 35,000 tons with automatic molding lines and comprehensive testing facilities.

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: ≤5.61h 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:Can I get free samples?

Yes, we can provide you the free samples, but you need to bear their own delivery costs.

Q:Can I request to change the form of packaging and transportation?

Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

Q:Can I request to advance the shipment?

It should be depends on whether there is sufficient inventory in our warehouse.

Q:Can I have my own Logo on the product?

Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.

Q:Can you produce the products according to my own drawings?

Yes, we can produce the products according to your drawings that will be most satisfy you.