
Runyuan
- Products & Services
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- Products & Services
Runyuan
- Products & Services
- …
- Products & Services
Metal Stamping
Delivering precision and excellence in every part we produce
Metal Stamping Services

Runyuan has specialized in custom precision metal stamping for 26 years, delivering high-quality parts to customers worldwide.
Our manufacturing capabilities range from precision metal stamping parts to large structural brackets and deep-drawn components. With our in-house tooling department and stamping workshop, we control every stage of production to ensure consistent quality, competitive pricing, and on-time delivery.
From engineering review and tooling design to stamping, surface finishing, inspection, and assembly, all processes are completed under one roof. This integrated production system enables faster lead times, reliable quality, and flexible custom manufacturing.
Whether you need prototypes, low-volume production, or high-volume OEM metal stamping, Runyuan delivers precision-engineered, cost-effective solutions tailored to your needs.
Our Custom Stamping Solutions
Complete In-House Metal Stamping Manufacturing
At Runyuan, all manufacturing processes are completed in-house, from engineering and tooling to stamping, finishing, inspection, and assembly. This ensures consistent quality, faster lead times, competitive pricing, and reliable delivery.
Our Manufacturing Process
- Engineering Review – Optimize designs for efficient and cost-effective production.
- Tooling & Die Manufacturing – Design and build precision stamping dies in-house.
- Prototype Production – Produce samples for testing and design validation.
- Metal Stamping – Support low- to high-volume production with stable quality.
- Secondary Processing – Tapping, welding, riveting, polishing, plating, anodizing, powder coating, and more.
- Quality Inspection – Every batch is thoroughly inspected before shipment.
From prototype to mass production, Runyuan delivers reliable, high-quality custom metal stamping solutions for customers worldwide.

Featured Metal Stamping Products
With nearly 30 years of experience in precision metal stamping, we provide custom stamping components engineered to meet demanding industrial and OEM requirements. Our production capabilities support a wide range of materials, part geometries, and production volumes, with strict control over dimensional accuracy, consistency, and mechanical performance. From prototypes and small batches to high-volume production, we deliver reliable metal stamping solutions tailored to each customer’s specifications.
Precision Product Categories
Our manufacturing capabilities cover a broad range of custom stamped components and assemblies, including:
- Custom metal stamping parts for automotive, machinery, and industrial applications.
- Precision sheet metal components, formed parts, and deep-drawn housings.
- Heavy-duty brackets, structural supports, and mounting hardware.
- High-conductivity electrical connectors, busbars, terminals, and contact components.
- Corrosion-resistant stainless steel and lightweight aluminum stamped parts.
- Precision copper and brass contacts, terminals, and conductive components.
Request Quote
Full-Service OEM Manufacturing Capabilities
1. High-Precision Progressive Stamping
Our production lines are designed for high-volume manufacturing of complex copper and brass stamping components requiring consistent dimensional accuracy and stable process control. Equipped with advanced hydraulic and mechanical presses, together with precision progressive tooling, we achieve efficient production, repeatable quality, and excellent material utilization while minimizing burrs, deformation, and unnecessary material stress.
2. Custom Engineering & OEM Manufacturing
We work closely with customers' engineering teams to manufacture custom copper stamped parts based on CAD drawings, technical specifications, and application requirements. From design evaluation and tooling development to prototype validation and mass production, every stage is supported by experienced engineers and rigorous quality control.
3. Automotive & Electrical Applications
Our precision stamping capabilities support demanding automotive, electrical, electronics, and industrial applications. We manufacture a wide range of copper and brass components, including busbars, terminals, connectors, shielding parts, brackets, and structural components that require reliable conductivity, mechanical strength, and long-term dimensional stability.
4. Integrated Manufacturing & Quality Assurance
As a full-service OEM metal stamping manufacturer, Runyuan manages tooling, stamping, secondary processing, surface finishing, inspection, and final assembly under one roof. This integrated manufacturing approach enables consistent product quality, reliable lead times, and precision tolerances of up to ±0.05 mm across prototype, low-volume, and high-volume production.
INDUSTRY WE SERIVES

With 26 years of metal stamping experience, Runyuan supplies high-quality custom metal stamping parts to customers worldwide. Our in-house engineering, tooling, and manufacturing capabilities enable us to deliver reliable solutions for a wide range of industries.
- Automotive: Structural brackets, heat shields, battery contacts, and precision metal components.
- Electronics & Electrical: Terminals, connectors, EMI shields, spring clips, and conductive stamped parts.
- Home Appliances: Brackets, covers, heat sinks, and custom metal components for household appliances and consumer electronics.
- Industrial Equipment: Enclosures, mounting brackets, fastening parts, and functional metal components.
- Construction: Heavy-duty brackets, connectors, reinforcement plates, and structural metal parts.
AUTOMOTIVE
Automotive Seating Components
Brackets, gaskets, structural components, interior trims.
MACHINERY
Precision housings, internal frames, small, high-precision components.
ELECTRONICS
Connector shells, shielding cans, contacts, heat sinks.
MEIDICAL&CARE
Precision housings, internal frames, small, high-precision components.
Flexible MOQ & Prototyping

We understand that every project has unique manufacturing requirements. That's why we offer flexible Minimum Order Quantity (MOQ) options to support both new product development and large-scale production.
Flexible MOQ Options
- Standard Parts – MOQ is determined by part complexity and manufacturing requirements.
- New Tooling Projects – Small trial orders and prototype runs are welcome.
- Mass Production – Competitive pricing, stable production capacity, and reliable delivery.
- Prototype Samples – Fast sample production for design verification and testing.
- Scalable Manufacturing – Smooth transition from prototype to high-volume production with consistent quality.
Whether you're developing a new product or expanding production, Runyuan is committed to providing reliable manufacturing solutions that balance quality, cost efficiency, and on-time delivery.

Runyuan Capabilities
As your production demands grow, Runyuan provides scalable metal stamping solutions to support your manufacturing and supply chain requirements.
- High-Volume Manufacturing: Our advanced production facilities support stable output of up to 1,000,000 parts per month, ensuring consistent quality and reliable supply.
- Reliable Lead Times: Standard production lead times range from 25–35 days, enabling dependable scheduling and on-time delivery.

- Global Shipping Terms: We offer personalized Incoterms to streamline your procurement:
- FOB Shekou: Free loading at Shekou port; risk transfers once on board.
- DDP (Delivered Duty Paid): A fully inclusive service where we handle shipping, insurance, and customs clearance directly to your designated location in Europe, Southeast Asia, the Middle East and Australia.
- CIF (Cost, Insurance, Freight): Sea freight and insurance covered to your destination port.
- EXW (Ex Works): Direct pickup from our production site.
Ready to Start Your Project?
Contact Runyuan’s engineering team today with your CAD drawings or technical specifications. We will provide a comprehensive manufacturability review and a competitive quote within 24 hours.
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