Nanjing Luyao Metals Co., Ltd.
                                                                                                           
Verified Supplier
10 Years
Since 2016
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Custom Brass Investment Casting Parts with ±0.1mm Tolerance and Ra 1.6 Surface Finish for Industrial Applications

Price Negotiable
Price: Evaluate per design drawing or sample
MOQ: MOQ 100 or per RFQ
Delivery Time: 35-60 Days
Brand: OEM
Product Description
Custom Brass Investment Casting & Precision Machining

Professional manufacturer specializing in customized metal parts through investment casting and precision machining processes. We deliver high-quality components with comprehensive surface treatment options.

Product Specifications
Standards DIN, ASTM, GB or per RFQ
Materials Stainless Steel, Steel Alloy, Brass, Bronze, Aluminum or per RFQ
Tolerance ±0.1mm or per RFQ
Roughness Ra 1.6 or per RFQ
Weight Range 0.1 KG - 500KG
Production Capacity 100,000 PCS/Year
Sample Lead Time 4-6 weeks
Mass Production 4-6 weeks
Manufacturing Processes
  • Casting: Lost wax casting, Investment casting, Die Casting, Sand casting, Gravity casting
  • Forging: Hammer Forging, Die Forging, Roll Forging
  • Stamping: Laser Cutting, Punching, Bending
  • Spinning: CNC spinning
  • Machining: CNC turning, Milling, Drilling, Grinding
Surface Treatment Options
  • Plating: Zinc, Chrome, Nickel
  • Coating: Powder coating, Painting
  • Anodizing, Galvanized, Oxidation
  • Polishing: Mirror Polish, Sand blasting
Heat Treatment Options
  • Normalizing, Annealing, Tempering
  • Quenching, Aging
  • Gas Nitriding, Carbonization
  • Solid Solution Heat treatment
Applications
  • Machinery parts and tool components
  • Mining equipment and pump parts
  • Auto & motorcycle components
  • Valve parts and general hardware
Quality Assurance

All products undergo thorough inspection using calipers, CMM, and projectors. We maintain ISO, QS, and TS certifications across all cooperating factories. Complete documentation including material certificates and dimensional reports provided with each delivery.

Our Services
  • Customized metal/plastic products - one stop source for project development
  • Free samples available (cost refunded with mass production)
  • Custom logo printing and OEM/ODM services
  • Quick response to all inquiries
  • Strict inspection procedures to guarantee quality
  • Fast delivery and competitive pricing
Product Images
Custom brass investment casting parts with precision machining Precision machined brass components with surface treatment Custom metal casting parts for industrial applications Packaged metal parts ready for international shipment

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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