Custom Stainless Steel Electrical Enclosure Fabrication
This electrical box represents our core offering: a reliable, full-service manufacturing partnership for Original Equipment Manufacturers (OEMs).
Xiamen Huapusheng operates as a seamless extension of your supply chain. We take your designs and manage the entire production lifecycle, including material sourcing, precision fabrication, finishing, and assembly.
Our robust quality management system, certified to ISO 9001:2015, and our impressive on-time delivery rate of 99.89% ensure that you receive high-quality, finished components that are ready for your production line, on schedule and to budget.
Material :
Carbon Steel, Stainless Steel, Aluminum AlloyThickness :
0.5mm - 3.0mm, based on punching and laser cutting capabilitiesSurface Treatment :
Powder Coating, Electroplating, Sand-blastingProcess Involved :
Laser Cutting, CNC Punching, Bending, Welding and AssemblyProduct Overview
A high-precision, custom-fabricated sheet metal component, demonstrating our advanced manufacturing capabilities for creating complex parts with tight tolerances. This electrical chassis, with its intricate array of holes and formed features, showcases our ability to transform detailed engineering designs into perfectly executed finished components for any industry.

Key Features & Advantages
✨ Supplier to Industry Leaders: We are a long-term, trusted supplier to global giants in the electrical industry, including ABB and Schneider Electric, demonstrating our commitment to quality and reliability.
✨ Precision for Component Mounting: Our advanced CNC machinery ensures a processing accuracy of ±0.1mm, guaranteeing perfect alignment for busbars, terminals, and circuit breakers.
✨ Durable Material Options: We specialize in working with materials suited for electrical applications, including stainless steel for superior corrosion resistance and aluminum for excellent thermal conductivity.
✨ Custom Features: We fabricate custom knockouts, mounting holes, and other features to your exact specifications using our fleet of CNC punch presses and laser cutters.
✨ Robust Construction: Expertly formed and assembled to provide a strong and secure housing for critical, high-current electrical components.
✨ Vertically Integrated Production: We manage the entire manufacturing process in-house, from raw material to the finished part, ensuring total quality control.
Product Specifications
| Material Options | Stainless Steel, Aluminum Alloy, Carbon Steel, Brass |
| Processing Accuracy | ±0.1mm |
| Key Equipment | Trumpf TruPunch 5000, AMADA EMZ Series, Trumpf TruBend, AMADA LCG Laser |
| Key Processes | CNC Punching, Laser Cutting, Precision Bending, Tapping, Hardware Insertion |
| Quality Control | 3D Scanning and other advanced inspection equipment available |
Applications
Our comprehensive OEM manufacturing service is the ideal solution for companies that require a reliable and high-quality supply of custom sheet metal parts and assemblies. We are structured to be a long-term strategic partner, providing the components that are essential to the success of your final product. We serve a wide range of industries, including:
Manufacturing & Quality Assurance
All products are manufactured in our 30,000㎡ sheet metal facility equipped with advanced CNC punching, AMADA fiber laser cutting, automated welding robots, and automatic powder coating lines. Strict quality control is implemented under ISO9001 and ISO14001 management systems.
Company Strength
Xiamen Huapusheng Sheet Metal Manufacturing Co., Ltd. specializes in power control equipment and precision sheet metal fabrication. With 200+ employees, 36 engineers, and 32 patents, we serve global clients in the power, communication, and industrial sectors.

Customer Cases
We are a trusted OEM partner for global leaders across multiple industries, providing reliable components for their mission-critical applications.

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