What is the lead time?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

What certifications do you have?

Our products are certified under ISO 9001:2000 and comply with EN124 standards.

What surface treatments are available?

Options include shot blasting, spray painting, cold applied black bitumen, and FBE or epoxy primer coating.

Cast Iron Manhole Cover and Rain Grating

Name: Cast Iron Manhole Cover and Rain Grating
Brand: QINGDAO HUAYUN CASTING MACHINERY CO., LTD.
SKU: 692715222

Shandong, ChinaQINGDAO HUAYUN CASTING MACHINERY CO., LTD.

US$10.00

500-999 Pieces

US$9.50

1,000-1,499 Pieces

US$9.00

1,500+ Pieces

Product profile

Customization

Available

Casting Method

Sand Casting

Casting Form Material

Graphite

Model NO.

017

Casting Metal

Cast Iron

Casting Form Usage Count

Disposable

Surface Treatment

Spray-Paint, Shot Blasting, Paint Spraying

Surface Roughness

Ra0.8

Coating

Paint

Machining Tolerance

+/-0.01mm

Standard

Certification

ISO 9001:2000

Orgin

China

Loading Ports

Qingdao

Product Process

Casting

MOQ

100PCS

Weight

5kg

Size

Dia600mm

OEM

Yes

Transport Package

Pallet

Specification

Trademark

huaquan

Origin

Qingdao

Production Capacity

80000PCS/Year

Key features

Multiple Load Classes: Available in EN124 classes A15 to F900, handling loads from 15kN to 900kN.

Customizable Dimensions: Standard size 600mm with customizable options to fit specific project needs.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2000 for quality assurance.

High Precision Tolerance: Machining tolerance maintained at +/-0.01mm for superior fit and finish.

Durable Surface Finish: Options include shot blasting, spray painting, and bitumen coating for corrosion resistance.

OEM Services Available: Accepts customer drawings and samples for custom design and manufacturing.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Versatile Material Options: Available in Grey Iron GG20 and Ductile Iron GGG500-7 for different strength requirements.

Company profile

QINGDAO HUAYUN CASTING MACHINERY CO., LTD.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 1996-09-09Average Response Time: >24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is a China-based manufacturer and seller of mechanical equipment accessories, agricultural machinery accessories, auto parts, metal products, valves, railway fittings, and related items. It reports OEM service for well-known brands, ISO 9001 certification, two production lines, more than 100 processing machines, 50 quality-control staff, and annual output of 30,000 tons. It has valid manufacturing contracts with associated subcontractors, in-stock service capacity, and stated export experience in Europe, the United States, Africa, and Australia. However, it lacks an available SDK, overseas warehouses, overseas agents or branches, overseas showrooms, written corrective-action and complaint-handling procedures, quality assurance, and raw-material traceability identification. Financial information is represented only by years and does not provide sufficient evidence for assessing financial credibility.

Supplier typeThe supplier is a manufacturer and seller covering mechanical equipment accessories, agricultural and automotive parts, metal stamping, castings, valves, railway fittings, and related products. Its stated production activities include casting, stamping, spraying, processing, and manufacturing, indicating a diversified industrial component manufacturer rather than only a trading company.

CertificationsThe supplier states that it holds ISO 9001 certification for its management systems. This is explicit evidence of certification holding, although no certificate scope, issuing body, or validity period is provided.

After-Sales capabilityThe business scope includes installation and maintenance, and the supplier reports in-stock service capacity and acceptable FOB, CIF, CFR, and EXW quotation terms. However, it has no written complaint-handling procedures or records, no written corrective and preventive action procedures or records, and no overseas agents, branches, warehouses, or showrooms; therefore, a robust after-sales service system is not demonstrated.

Production capacityProduction capability is supported by reported annual output of 30,000 tons, two production lines, more than 100 processing and production machines, complete casting, stamping, and spraying lines, 50 quality-control staff, and valid contracts with associated subcontractors. The supplier also reports in-stock capacity, indicating substantial operational resources.

Customization capabilityThe supplier explicitly provides OEM services for well-known brands and offers processing and manufacturing across mechanical accessories, agricultural machinery parts, auto parts, castings, stampings, valves, and related products. This supports customization and contract-manufacturing capability, although no details on tooling, engineering-change management, or customization lead times are provided.