Nanjing Luyao Metals Co., Ltd.
                                                                                                           
Verified Supplier
10 Years
Since 2016
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Custom Steel Investment Casting Parts with +/-0.1mm Tolerance and 0.1-500KG Weight Range 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 Steel Investment Casting Parts Manufacturing
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
MOQ100 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
Our Services
  • Professional manufacturer of customized metal/plastic products - one stop source for new project development
  • Quick response to all inquiries
  • Free samples available
  • Custom logo printing and OEM/ODM services
  • Strict inspection procedures to guarantee quality
  • Fast delivery and competitive pricing
Custom steel investment casting parts showing precision manufacturing and surface finish
Manufacturing Processes
  • Casting Process: Lost wax casting, Investment casting, Die Casting, Sand casting, Gravity casting
  • Forging Process: Hammer Forging, Die Forging, Roll Forging
  • Stamping Process: Laser Cutting, Punching, Bending
  • Spinning Process: CNC spinning
  • Machining: CNC turning, Milling, Drilling, Grinding
  • Inspection: Caliper, CMM, Projector
  • Packaging: Hardboard box and wooden pallet
Surface Treatment Options
  • Sand blasting
  • Zinc/Chrome/Nickel plating
  • Powder coating
  • Anodizing
  • Galvanized
  • Painting
  • Oxidation
  • Mirror Polish
Heat Treatment Options
  • Normalizing
  • Annealing
  • Tempering
  • Solid Solution Heat treatment
  • Aging
  • Quenching
  • Gas Nitriding
  • Carbonization
Common Applications
  • Machinery parts
  • Mining equipment
  • Pump parts
  • Auto & motorcycle parts
  • Tool parts
Steel investment casting components for industrial machinery applications Precision metal casting parts with various surface treatments and finishes
Packaging & Delivery
  • Packaging: Carton + pallet or Plywood cases or other package as per customer requirement
  • Delivery: 4-6 weeks for samples, 4-6 weeks for mass production
Packaged metal casting parts ready for shipment with secure packaging
About Our Company
Nanjing Luyao Metals Co., Ltd is an engineering company specializing in customized parts made by casting, machining, forging or stamping, spinning etc. We can handle most metal materials and normal plastic materials, with size flexibility from very small to very large components. Our products serve various industries including machinery spare parts, medical equipment, automobile industry, valves, railways, hardware and general industries.
Our team helps customers find the best solutions for their designs and productions. We can read CAD, E-drawing, PRO-E files and IGS formats. Our sales, engineers and quality personnel have over 20 years of technical background and excel at developing new products with optimal methods.
We maintain strict quality control by working only with ISO, QS and TS certified partners. We oversee every production step and conduct final inspections before shipment, providing complete documentation including material certificates and dimensional reports. Our customers are primarily from United States, Europe, Africa, and Southeast Asia.
Nanjing Luyao Metals manufacturing facility with modern equipment and quality control systems
Frequently Asked Questions
Are you a factory or a trade company?
We make export ourselves but more than a trade company - we specialize in engineering spare parts. We have many long-term cooperative factories and we get involved in every production process. We handle everything so you can simply wait for your quality parts to arrive on time.
Do you make customized products or finished parts?
Yes, all parts are custom made according to customer's drawings or samples. We consider stock items only when customers require them.
Will my drawing be safe after you get it?
Yes, we will not release your design to third parties without your permission. We can sign an NDA before you send the drawing.
What is the MOQ?
We typically don't set MOQ, but larger quantities receive better pricing. We're happy to make prototype parts or samples to ensure quality standards.
Can you provide samples?
Yes, we require sample costs which will be returned when proceeding to mass production. For molded items, we charge a mold fee which then belongs to the customer.
How do you handle quality issues?
All products undergo QC inspection with reports before delivery. In rare cases of non-conformance, contact us immediately with photos. We will resolve issues promptly, covering resulting 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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