Nanjing Luyao Metals Co., Ltd.
                                                                                                           
Verified Supplier
10 Years
Since 2016
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Custom Stainless Steel Investment Casting Parts with ±0.1mm Tolerance and 500KG Weight Capacity

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 Stainless Steel Investment Casting Services
Professional manufacturer specializing in precision investment casting and custom machining of stainless steel components for industrial applications.
Product Specifications
Attribute Value
Standards DIN, ASTM, GB or per RFQ
Material Options Stainless Steel, Steel Alloy, Brass, Bronze, Aluminum or per RFQ
Applications Tool parts, machinery parts, mining equipment, pump & valve parts, automotive components
Tolerance ±0.1mm or per RFQ
Weight Range 0.1 KG - 500KG
Surface Roughness Ra 1.6 or per RFQ
Production Capacity 100,000 PCS/Year
Manufacturing Processes
  • Casting: Lost wax casting, Investment casting, Die casting, Sand casting
  • Forging: Hammer forging, Die forging, Roll forging
  • Stamping: Laser cutting, Punching, Bending
  • CNC Machining: Turning, Milling, Drilling, Grinding
  • Quality Inspection: Caliper, CMM, Projector
Surface Treatment Options
  • Plating: Zinc, Chrome, Nickel
  • Coating: Powder coating, Painting
  • Anodizing, Galvanizing, Oxidation
  • Polishing: Sand blasting, Mirror polish
Heat Treatment Capabilities
  • Normalizing, Annealing, Tempering
  • Quenching, Hardening, Nitriding
  • Solid solution heat treatment, Aging
  • Carbonization
Custom brass machining components manufactured through investment casting process
Our Services
  • One-stop source for custom metal and plastic product development
  • Free samples available for qualified projects
  • Custom logo printing and OEM/ODM services
  • Strict quality control with ISO, QS, TS certified partners
  • Competitive pricing with fast 4-6 week delivery
Brass machining components production line showing precision manufacturing Custom metal parts manufacturing facility with various components
Packaging & Delivery
Standard packaging includes carton + pallet or plywood cases. Sample lead time: 4-6 weeks, mass production: 4-6 weeks.
Packaged metal components securely packed and ready for international shipment
About Nanjing Luyao Metals Co., Ltd
Engineering company specializing in custom parts via casting, machining, forging and stamping. Serving machinery, medical, automotive, valve, railway and hardware industries with over 20 years of technical expertise.
Factory production facility overview showing modern manufacturing equipment
Frequently Asked Questions
Are you a factory or trading company?
We are engineering specialists with direct factory partnerships, managing every production process to ensure quality and timely delivery.
Do you make customized products?
All parts are custom manufactured according to customer drawings or samples, with prototype and sample services available.
How do you protect my design confidentiality?
We sign NDAs and never release designs to third parties without permission.
What is your minimum order quantity?
No strict MOQ - we accommodate prototype orders and provide better pricing for larger quantities.

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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