Power Solutions

Protecting Power
Stability and
Security

In the power supply industry, distribution boxes are essential for reliable power distribution, circuit protection, and voltage conversion. At MJ-BOX, we specialize in providing customized solutions that go beyond basic needs. Our boxes incorporate advanced protection technology, smart monitoring systems, and designs built to withstand extreme environments—whether high heat or humidity. With a focus on stability, safety, and long-term durability, we deliver dependable power solutions for every challenge.

MJ-BOX: Precision Engineering,
Built for Your Standards

Material Integrity:
Certified stainless steel, aluminum, and cold-rolled steel sourced from ISO-approved suppliers.

Industry 4.0 Precision:
AI-optimized laser cutting & robotic welding achieve ±0.1mm accuracy.

Zero-Compromise Testing:
3-stage validation (material stress/IP66/5-year corrosion simulation).

Future-Proof Design:
Patented modular system cuts retrofit costs by 40% vs. competitors.

Strict quality control Process,
you don't have to take any risk.

Sea Offshore Wind Farm HV Enclosures

Solar Farm Junction Cabinet Series

Grid Substation Modular Panels

Diverse and Flexible
Accessories

Cable Glands

Din Rail

Document Holder

Door Stay

Filterfans

Gas Struts

Industrial Plug

PVC Wire Ducting

Thermostat

Vent Fan

Vent Plate With Mesh

Why Choose Us

Proven Global Deployment Expertise

Having successfully delivered customized panels to 30+ countries across EU, North America and APAC regions, our solutions are battle-tested in diverse environments - from German industrial plants to Australian coastal infrastructure projects.

Streamlined Cross-Border Execution

Having successfully delivered customized panels to 30+ countries across EU, North America and APAC regions, our solutions are battle-tested in diverse environments - from German industrial plants to Australian coastal infrastructure projects.

Client-Driven Customization Framework

Having successfully delivered customized panels to 30+ countries across EU, North America and APAC regions, our solutions are battle-tested in diverse environments - from German industrial plants to Australian coastal infrastructure projects.

Agile Scalability for Growing Needs

Having successfully delivered customized panels to 30+ countries across EU, North America and APAC regions, our solutions are battle-tested in diverse environments - from German industrial plants to Australian coastal infrastructure projects.

Quality Validated by Repeat Business

Having successfully delivered customized panels to 30+ countries across EU, North America and APAC regions, our solutions are battle-tested in diverse environments - from German industrial plants to Australian coastal infrastructure projects.

End-to-End Partnership Model

Having successfully delivered customized panels to 30+ countries across EU, North America and APAC regions, our solutions are battle-tested in diverse environments - from German industrial plants to Australian coastal infrastructure projects.