How long is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What payment methods do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Where is your factory located?

Our factory is located in Shijiazhuang, Hebei, China.

450X450X100 D400 Ductile Iron Manhole Cover & Frame Customized

Name: 450X450X100 D400 Ductile Iron Manhole Cover & Frame Customized
Brand: Hebei Mingda International Trading Co., Ltd.
SKU: 836953605

Hebei, ChinaHebei Mingda International Trading Co., Ltd.

US$67.78-85.00

100 Pieces

Sample price:US$85.00/piece.Request sample

Product profile

Customization

Available

Material

Iron

Shape

Square

Model NO.

manhole cover

Certification

ISO, CE

Transport Package

Export Standard Package

Specification

450x450x100 D400

Trademark

Mingda

Origin

Hebei, China

Production Capacity

200 Pieces Per Day

Key features

D400 Loading Capacity: Suitable for Estates including Residential, Commercial & Light Industrial areas.

Double Triangular Design: Features a unique double-triangular cover and skeletal flange structure.

Ductile Iron Material: Constructed from high-quality ductile iron with black bitumen coating.

BS EN124 Certification: Certified to BS EN124:1994 standards with BSI Kitemark approval.

Customized Manufacturing: Available in customized shapes and sizes according to customer drawings.

Rapid Production Lead Time: Peak and off-peak season lead times are both within 15 workdays.

16 Years Experience: Over 16 years of specialized production experience in castings and valves.

Multiple Payment Options: Supports LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Company profile

Hebei Mingda International Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-22Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryHebei Mingda International Trading Co., Ltd. is a China-based limited trading company also identified as a manufacturer/factory, operating from Hebei. Its offering centers on castings, forgings, machining parts, valves, flanges, pipe fittings, and related fabricated components. The supplier reports exporting since 2007, with 90% of sales from exports and markets spanning multiple regions. Production evidence includes more than 10 production lines, stated casting outputs, 21–30 quality-control staff, and TS 16949 and ISO 9001 certifications. It describes capabilities in multiple casting processes and CNC machining, including production from customer drawings. Evidence is insufficient to assess after-sales service, financial credibility, and customer cases; innovation capability is also only partially evidenced through engineering resources and process development claims.

Supplier typeThe supplier is identified as a limited company based in Shijiazhuang, Hebei, China, with its business nature described as a trading company and its entity type also listed as Trading Company, Manufacturer/Factory. Its product and factory-related information supports a combined trading and manufacturing profile.

CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. These are explicit certifications relevant to quality and automotive-related management systems, although no certificate scope, issuing body, or validity dates are provided.

R&D capabilityThe supplier reports 11–20 years of R&D engineer experience, multiple production processes including lost-wax and lost-foam casting, and efforts to improve production crafts and quality control. These indicate process-development capability, but there is no explicit evidence of patents, proprietary technologies, formal innovation projects, or new-product development results.

Production capacityProduction capability is supported by more than 10 production lines, 21–30 quality-control staff, stated annual casting outputs, and experience with resin sand, sand molding, hot-core-box, lost-wax, lost-foam, and machining processes. The supplier also reports off-peak lead times within 15 workdays and broad export coverage, indicating established operational capacity.

Customization capabilityThe supplier explicitly states that it makes parts according to customer drawings and offers casting, forging, CNC turning, CNC milling, surface grinding, CNC engraving, and other machining services. Its listed products and processes support customized components across several materials and applications.