How do you handle poor quality issues?

All products undergo QC inspection with reports before delivery. In case of non-conformance, please contact us immediately with pictures. We will rework or repair the items at our expense.

What is the lead time for production?

Sample lead time is typically 60 days. Mass production lead time is also around 60 days, though delivery details may vary based on specific requirements.

Steel Casting or Investment Casting with Steel

Name: Steel Casting or Investment Casting with Steel
Brand: Nanjing Luyao Metals Co., Ltd.
SKU: 803030825

Jiangsu, ChinaNanjing Luyao Metals Co., Ltd.

US$15.00

100-499 Pieces

US$13.50

500-999 Pieces

US$12.00

1,000+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Special Casting

Casting Form Material

Metal

Model NO.

Connector

Casting Metal

Cast Steel

Casting Form Usage Count

Permanent

Surface Treatment

Electroplating

Surface Roughness

Ra3.2

Coating

Water

Machining Tolerance

+/-0.10mm

Standard

ASTM

Certification

ISO 9001:2000

Material Options

Stainless Steel/Steel Alloy/Brass/Bronze/Titanium

Design

Customized

Sample Lead Time

60 Days

Mass Production

60 Days

Min Qty

100PCS

Capability

500, 000, 000PCS/Year

Transport Package

Hardboard Box and Wooden Pallet

Specification

0.1KG-500KG

Trademark

N/A

Origin

China

HS Code

73072900

Production Capacity

500, 000, 000PCS/Year

Key features

Custom Design Service: Customized parts based on customer drawings or samples, including CAD and PRO-E files.

Wide Material Selection: Supports Stainless Steel, Steel Alloy, Brass, Bronze, Titanium, Aluminum, and more.

Multiple Manufacturing Processes: Offers Investment Casting, Die Casting, Sand Casting, Forging, Stamping, and CNC Machining.

Strict Quality Control: ISO certified with CMM inspection, dimensional reports, and material certificates for every batch.

Professional Engineering Support: Engineers with 20+ years experience assist in design optimization and production problem-solving.

Flexible MOQ Policy: No strict MOQ; prototypes and samples are available to ensure quality standards before mass production.

Comprehensive Surface Treatment: Provides Sand blasting, Zinc/Chrome/Nickel plating, Powder coating, Anodizing, and Heat Treatment.

NDA and IP Protection: Signs NDA before receiving drawings to ensure design safety and prevent third-party release.

Company profile

Nanjing Luyao Metals Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-04-08Average Response Time: ≤2.18hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryNanjing Luyao Metals Co., Ltd. is an engineering supplier specializing in customized metal and conventional plastic parts produced through casting, machining, forging, and stamping. It reports ISO 9001 and IATF/TS 16949 certifications, OEM and ODM capability, flexible customization, and substantial export activity, with 90% of sales reportedly coming from exports and seven years of exporting experience. However, the supplier launched no new products in the past year, has one stated R&D engineer, and lacks an available SDK. Its documented service-management, corrective-action, and complaint-handling procedures are absent. It has no overseas warehouses, showrooms, agents or branches, and no reported offline trade-show participation. Production scale, quality staffing, and experience are indicated, but several sustainability, traceability, and financial details remain unknown or incomplete.

Supplier typeThe supplier describes itself as an engineering company focused on customized parts made by casting, machining, forging, and stamping, handling most metal and normal plastic materials. Its reported ISO 9001 and TS 16949 certifications and OEM/ODM activities further indicate a custom industrial components manufacturer.

CertificationsThe supplier explicitly reports holding TS 16949 and ISO 9001 certifications. These stated certifications are direct evidence of formal quality-management credentials, although no certificate scope, validity period, or issuing-body details are provided.

After-Sales capabilityThe supplier has no written procedures or records for effective service assessment, corrective and preventive actions, or customer complaint handling. It also reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation, while claiming few customer claims; the documented service infrastructure is therefore weak.

R&D capabilityThe supplier reports one R&D engineer, no new products launched during the past year, no available SDK, and no product-information-based R&D capability. ODM service, OEM service for popular brands, and six-to-ten years of total R&D-engineer experience are positive indicators, but the explicit lack of recent product launches and SDK support shows limited demonstrated innovation output.

Production capacityThe supplier states that it produces customized metal and normal plastic parts using casting, machining, forging, and stamping, with sizes ranging from very small to very large according to customer requirements. It also reports six-to-ten quality-control staff and established OEM work, supporting production capability, although no nonfinancial capacity metrics are provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. Its stated processes cover casting, machining, forging, and stamping across metal and normal plastic materials, and it also reports ODM capability.

Client casesThe supplier states that almost all customers are from Europe, including Germany, the Netherlands, and Italy, and that 90% of sales are exports with seven years of exporting experience. It also reports OEM service for popular brands, providing evidence of international customer exposure, although no named customer case studies or verifiable project details are supplied.

Product Q&A

Q:Are you a factory or a trade company?

We are specialized in engineering spare parts and handle exports ourselves. We cooperate with experienced factories and are involved in every production process to ensure quality.

Q:Do you make customized products or finished parts?

Yes, all parts are custom-made according to customer drawings or samples. Stock is only considered when specifically required by customers.

Q:Will my drawing be safe after you get it?

Yes, we will not release your design to any third party without your permission. We can sign an NDA before you send the drawings.

Q:What is the MOQ?

Usually, we do not set a strict MOQ. The larger the quantity, the cheaper the price. We are happy to make prototype parts or samples to ensure quality standards.

Q:Can samples be provided?

Yes, sample costs are required but will be refunded when proceeding to mass production. If a mold is needed, the mold fee is charged upfront, and the mold belongs to the customer.