High Precision
Laser cutting and metal stamping ensure accurate dimensions and clean edges.
Precision sheet metal components for electronic enclosures, cabinets, and equipment structures with reliable protection and accuracy.
Custom Sheet Metal Products
Reliable Panels & Plates Engineered for Easy Integration
Our sheet metal panels and mounting plates are designed for electrical enclosures, machinery, and industrial equipment. Manufactured to tolerances as tight as ±0.1–0.2mm, they ensure a perfect fit and long-term performance in demanding environments.
Custom Design
Fully customizable sizes, holes, cutouts, and surface finishes.
Durable & Reliable
Stainless steel, titanium, aluminum, and brass, with powder coating or plating finishes for long-term corrosion resistance.
Easy Installation
Pre-drilled mounting holes matched to your equipment layout, ready for direct assembly on arrival.
Custom Material
Panel & Cover Plate Product Examples
A wide range of customized panels and mounting components for different industrial applications.
Battery Enclosure Access Panels
Custom access panels for battery enclosures, designed for secure sealing and easy maintenance access.
License Plate Mounting Plates
Custom license plate mounting plates, formed and finished for secure, corrosion-resistant installation.
Perforated Ventilation Panels
Custom perforated metal panels for airflow and cooling, with slot or hole patterns engineered to your specification.
Electrical Junction Box Cover Plates
Custom electrical junction box cover plates and electrical panel cover plates, laser cut and formed to match your enclosure specifications.
Can't find what you need?
We specialize in custom sheet metal solutions. Send us your drawings or specifications, and we'll manufacture exactly what you need.
ABOUT TONGYONG
Learn More About Us
Your Trusted Partner in Sheet Metal Manufacturing
Backed by sheet metal manufacturing capabilities in China dating back to 2003, we provide high-quality solutions from prototyping to mass production for customers worldwide.
- Advanced equipment & skilled team
- Strict quality control system
- Custom solutions from design to delivery
- On-time delivery & excellent service
Industries
Industries We Support
We provide precision sheet metal solutions for a wide range of industries. Click an industry to explore how we can support your project.
Industrial Equipment
Durable sheet metal solutions for industrial machinery, equipment frames, and protective structures built for demanding applications.
Key Applications
- Heavy-Duty Structures
- Custom Metal Parts
Automation & Robotics
Custom sheet metal fabrication for robotic systems, automation equipment, and intelligent manufacturing applications.
Key Applications
- Precision Components
- Complex Assemblies
Medical Devices
High-quality sheet metal parts for medical equipment requiring clean finishes, precise dimensions, and reliable performance.
Key Applications
- Strict Quality Control
- Clean Surface Finishes
Energy & Power
Reliable sheet metal components for power equipment, electrical systems, and energy applications requiring strength and safety.
Key Applications
- Robust Construction
- Heat Resistance
Automotive Components
Precision sheet metal parts for automotive systems, prototypes, and production components with consistent quality.
Key Applications
- Automotive Standards
- Precision Forming
FAQ
Frequently Asked Questions
Find quick answers to the most common questions about our products, services, and processes.
What materials can panels and cover plates be made from?
We fabricate panels and cover plates in stainless steel, carbon steel, galvanized steel, copper, and brass. Material choice depends on your application's strength, corrosion resistance, and cost requirements.
Can you match cutouts and hole patterns to my existing equipment?
Yes. Send us your drawings or an existing sample, and our team will match cutouts, hole patterns, and mounting points to fit your equipment exactly.
Do you offer perforated or textured panel finishes?
Yes, including perforated patterns and round-edge or blank cover plate options. Let us know your finish requirements when you submit your project.
Get a Quote
Fill out the form below and upload your drawings.
