- Products: Outdoor box-type substation enclosure, distribution cabinet, MCC cabinet, cable tray
- Material: Cold-rolled steel/galvanized steel, high strength and corrosion resistance
- Application: Power transmission, industrial park power distribution, outdoor power supply facilities
Our custom power distribution cabinets and electrical control boxes are precision-engineered for industrial power systems, renewable energy grid connections, and automation equipment. As a professional sheet metal fabricator, we provide one-stop solutions for high/low voltage control boxes, base enclosures, complete distribution panels, and grid-tie cabinets.
Built with thick industrial-grade steel plates and reinforced structural design, our cabinets offer excellent rigidity, impact resistance, and long-term durability. Surface treatments include anti-corrosion powder coating, with customizable IP ratings to meet dustproof and waterproof requirements for harsh industrial environments.
We support full OEM/ODM customization, including custom sizes, hole layouts, internal mounting structures, and surface finishes. Our strict dimensional tolerance control ensures perfect assembly compatibility with electrical components, making our cabinets ideal for power distribution, factory workshops, renewable energy stations, and industrial automation applications.
Discover why aluminum alloys are replacing steel in EV charging infrastructure to reduce installation costs, improve thermal cooling, and ensure durability.
Discover common sheet metal design errors delaying your production. Learn how San Jun Hardware fixes thickness, tolerance, and ventilation issues via DFM.
Learn how precision sheet metal fabrication, IP65/IP66 sealing, and smart thermal management protect outdoor commercial LCD kiosks and electronic displays.
Discover how Design for Manufacturing (DFM) sheet metal strategies simplify commercial EV charger installation, optimize cable routing, and reduce field costs.