Custom Steel Lost Wax Casting Parts Manufacturing
Product Specifications
Standard | DIN, ASTM, GB or per RFQ |
Material Options | Stainless Steel, Steel Alloy, Brass, Bronze, Aluminum or per RFQ |
Application | Tool parts, machinery parts, mining equipment parts, pump & valve parts, auto & motorcycle parts |
Tolerance | +/-0.1mm or per RFQ |
Design | Customized drawing or sample |
MOQ | 100 PCS or per RFQ |
Sample Leadtime | 4-6 weeks |
Mass Production | 4-6 weeks |
Surface Treatment | Plating, Coating, Anodizing, Polishing or per RFQ |
Heat Treatment | Quench and Tempering, Normalize and Tempering, Hardening and Nitriding, Annealing |
Roughness | Ra 1.6 or per RFQ |
Weight Range | 0.1 KG-500KG |
Trademark | OEM |
HS Code | 73269090 |
Production Capacity | 100,000 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
Manufacturing Processes
- Casting: Lost wax/Investment/Die/Sand/Gravity casting
- Forging: Hammer/Die/Roll forging
- Stamping: Laser cutting/Punching/Bending
- Spinning: 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
Packaging & Delivery
- Packaging: Carton + pallet or plywood cases, or as per customer requirements
- Delivery: 4-6 weeks for samples, 4-6 weeks for mass production
About Our Company
Nanjing Luyao Metals Co., Ltd specializes in customized parts manufacturing through casting, machining, forging, and stamping processes. We work with various metal and plastic materials, producing components ranging from very small to very large sizes for industries including machinery, medical equipment, automotive, valves, railways, and general hardware.
Our team of experienced professionals with over 20 years of technical expertise provides comprehensive support from design to production. We handle CAD, E-drawing, PRO-E files and IGS formats, ensuring the best manufacturing methods for new products.
Quality assurance is our priority. We work with ISO, QS, and TS certified partners and implement strict quality control at every production stage. Each shipment includes complete documentation including material certificates and dimensional reports.
We serve clients worldwide including the United States, Europe, Africa, and Southeast Asia, delivering high-quality products at competitive prices.
Frequently Asked Questions
Are you a factory or a trade company?
We make export ourselves but are more than a trade company - we specialize in engineering spare parts. We have long-term relationships with experienced factories and oversee every production process. Once you place an order, we handle everything to ensure timely delivery of quality parts.
Do you make customized products or finished parts?
Yes, all parts are custom made according to customer drawings or samples. We can consider stocking items when required by customers.
Will my drawing be safe after you get it?
Yes, we will not release your design to third parties without permission. We can sign an NDA before receiving your drawings.
What is the MOQ?
We typically don't set MOQ, but larger quantities receive better pricing. We're happy to produce prototype parts or samples to ensure quality standards.
Can you provide samples?
Yes, we can provide samples with some cost, which will be refunded when proceeding to mass production. If a mold is required, we charge the mold fee upfront, after which the mold belongs to the customer.
How do you handle quality issues?
All products undergo QC inspection with reports before delivery. In the rare case of quality issues, please contact us immediately with photos. We will address the problems promptly, covering any resulting transportation costs.