What is the lead time for production?

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

What payment terms are accepted?

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

What is the machining tolerance?

The machining tolerance is +/-0.10mm.

OEM Customized Cast Iron Tree Protector Grating

Name: OEM Customized Cast Iron Tree Protector Grating
Brand: Hebei Mingda International Trading Co., Ltd.
SKU: 744847695

Hebei, ChinaHebei Mingda International Trading Co., Ltd.

US$1.00-2.00

100 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Sand Casting

Casting Form Material

Metal

Model NO.

manhole cover

Casting Metal

Cast Iron

Casting Form Usage Count

Permanent

Surface Treatment

Sand Blast

Surface Roughness

Ra6.3

Coating

Sodium silicate

Machining Tolerance

+/-0.10mm

Standard

AISI

Certification

CE, ISO 9001:2008

Size

According to Your Drawings

Transport Package

Pallets

Specification

SGS

Trademark

MINGDA

Origin

Hebei China

Production Capacity

500 Ton/Tons Per Week

Key features

Fully Customizable Size: Size is customized according to your specific drawings.

ADA Compliant Design: Complies with ADA standards for accessibility and safety.

High Strength Construction: Proprietary Profile Bar construction offers unmatched strength.

Premium Material Quality: Made from cast iron with sand blast treatment and sodium silicate coating.

Versatile Application: Ideal for urban, campus, park, and indoor mall environments.

Professional Certification: Certified with CE and ISO 9001:2008 standards.

Precision Manufacturing: Sand casting with +/-0.10mm machining tolerance.

Expert Design Support: Detailed design assistance from experienced team.

Company profile

Experienced TeamExhibition ExperienceHigh Repeat Buyers ChoiceImporters and Exporters

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.