How do you handle poor quality issues?

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

What materials do you support?

We support Aluminum, Steel, Stainless Steel, Titanium Alloy, Brass, Copper, and Mild Steel, among other metals and normal plastics.

What is the lead time for mass production?

The lead time for mass production is typically 60 days, while sample lead time is also around 60 days depending on complexity.

Lost Wax Casting

Name: Customized Steel/Brass/Aluminum/Iron Sand/Investment/Lost Wax Casting
Brand: Nanjing Luyao Metals Co., Ltd.
SKU: 801647775

Jiangsu, ChinaNanjing Luyao Metals Co., Ltd.

US$5.78

100-499 Pieces

US$5.57

500+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Model NO.

Brass bracket

Molding Technics

Pressure Casting

Surface Preparation

Sand Blast

Surface Roughness

Ra1.6

Machining Tolerance

+/-0.10mm

Standard

AISI

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Application

Valves

Material

Brass

Material Options

Stainless Steel/Steel Alloy/Brass/Bronze/Titanium

Tolerance

+/-0.1mm

Sample Leadtime

60 Days

Mass Production

60 Days

Min Qty

100PCS

Capability

500, 000, 000PCS/Year

Surface Treatment

N/a

Surface Treatment Options

Coating/Plating/Anodizing

Transport Package

Hardboard Box and Wooden Pallet

Specification

0.1KG-500KG

Trademark

N/A

Origin

China

HS Code

74199190

Production Capacity

500, 000, 000PCS/Year

Key features

Customized Metal Casting: Supports steel, brass, aluminum, and titanium with lost wax and sand casting methods.

OEM/ODM Service: Professional manufacturer offering one-stop source for new project development and custom logo printing.

Strict Quality Control: ISO certified with CMM inspection and detailed dimensional reports included with every shipment.

Wide Material Options: Handles various metals including stainless steel, bronze, titanium, and copper for diverse applications.

Fast Sample Delivery: Sample lead time is 60 days with free samples available for new project verification.

High Production Capacity: Annual capability of 500 million pieces with experienced engineering and quality teams.

NDA Protection: Signs NDA before receiving drawings to ensure design safety and confidentiality.

Competitive Pricing: Offers competitive prices with flexible MOQ policies and sample cost refunds on mass production.

Company profile

Nanjing Luyao Metals Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-04-08Average Response Time: ≤2.01hTerms 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 get 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's 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 third parties unless with your permission. We can sign an NDA before you send the drawing.

Q:What is the MOQ?

Usually we don't set a strict MOQ, but the more you order, the cheaper the price. We are happy to make prototype parts or samples to ensure quality standards.

Q:Can samples be provided?

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