Nanjing Luyao Metals Co., Ltd.
                                                                                                           
Verified Supplier
10 Years
Since 2016
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Precision Gravity Casting for Custom Aluminum Components with ±0.1mm Tolerance and 0.1-500KG Weight Range

Price Negotiable
Price: Evaluate per design drawing or sample
MOQ: MOQ 100 or per RFQ
Delivery Time: 35-60 Days
Brand: OEM
Product Description
Precision Gravity Casting for Custom Aluminum Components
Professional manufacturing of custom aluminum components using advanced gravity casting technology for superior dimensional accuracy and structural integrity.
Product Specifications
AttributeValue
StandardDIN, ASTM, GB or per RFQ
Material OptionsStainless Steel, Steel Alloy, Brass, Bronze, Aluminum or per RFQ
ApplicationTool parts, machinery parts, mining equipment parts, pump & valve parts, auto & motorcycle parts
Tolerance±0.1mm or per RFQ
DesignCustomized drawing or sample
Min Qty100 PCS or per RFQ
Sample Leadtime4-6 weeks
Mass Production4-6 weeks
Surface TreatmentPlating, Coating, Anodizing, Polishing or per RFQ
Heat treatmentQuench and Tempering, Normalize and Tempering, Hardening and Nitriding, Annealing
RoughnessRa 1.6 or per RFQ
Weight range0.1 KG-500KG
Production Capacity100,000 PCS/Year
HS Code73269090
Manufacturing Capabilities
Casting Processes
  • Lost wax casting
  • Investment casting
  • Die Casting
  • Sand casting
  • Gravity casting
Forging Processes
  • Hammer Forging
  • Die Forging
  • Roll Forging
Stamping Processes
  • Laser Cutting
  • Punching
  • Bending
Machining & Finishing
  • CNC spinning
  • CNC turning
  • Milling, Drilling, Grinding
Quality Assurance
  • Strict inspection procedures at every production stage
  • Advanced measurement equipment: Caliper, CMM, Projector
  • Complete documentation including material certificates and dimensional reports
Quality inspection of industrial parts using precision measurement equipment
Our Services
  • Professional manufacturer of customized metal/plastic products
  • Complete project development from design to production
  • Quick response to all inquiries
  • Free samples available for qualified projects
  • Custom logo printing and OEM/ODM services
  • Competitive pricing with fast delivery
Packaging & Delivery
  • Packaging: Carton + pallet or Plywood cases or custom packaging
  • Sample delivery: 4-6 weeks
  • Mass production delivery: 4-6 weeks
Industrial parts securely packaged on wooden pallets for shipping
Company Overview
Nanjing Luyao Metals Co., Ltd specializes in engineering customized parts through casting, machining, forging and stamping processes. With over 20 years of technical expertise, we serve industries including machinery, medical equipment, automotive, valves, railways, and general hardware.
Modern factory production facility with quality control systems
Frequently Asked Questions
Are you a factory or a trade company?
We are engineering specialists who manage the entire production process with our long-term factory partners, ensuring quality control and timely delivery.
Do you make customized products or finished parts?
All parts are custom manufactured according to customer drawings or samples. We can consider stocking items upon request.
Will my drawing be safe after you get it?
Yes, we protect customer designs and can sign NDAs before receiving drawings.
What is the MOQ?
We typically don't set minimum order quantities, though larger volumes receive better pricing. We welcome prototype and sample production.
Can you provide samples?
Yes, we provide samples for a small fee (refunded with mass production orders). Mold fees apply for molded parts.
How do you handle quality issues?
All products undergo QC inspection before delivery. For any non-conformance, we arrange rework or repair including transportation costs.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Luyao Metals Co., Ltd.
Location 953, No. 29, West of Mufu Road, Nanjing, China
Contact Person Victor Zhuang

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