About

As a leading OEM supplier for worldwide well-known wind power enterprises, we focus on providing excellent products and services for wind power industry.

HEADQUARTER SINGAPORE

Copper-joint is a leading company committed to providing high-quality products, services, and solutions for the wind power industry, power electronics and new energy vehicles. As a high-tech enterprise, Copper-Joint has established multiple research and development as well as production bases in Szczecin Poland, Haiphong Vietnam, Suzhou and Tianjin China.

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INTELLIENERGY - POLAND

Dedicated to serving global clients through mature process and technological innovation, INTELLIENERGY has become a premier Original Equipment Manufacturer (OEM) service provider for the world's leading wind power enterprises.

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INFINITE ENERGY - POLAND

INFINITE ENERGY focuses on providing wind power customers with blade lightning protection system components and solution to ensure safe and stable operation of their products.

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INTELLIENERGY - VIETNAM

INTELLIENERGY provides customer with medium, high and low voltage copper switch, connectors of copper and aluminum and components. The main customers are Siemens, ABB and Schneider.

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COPPER-JOINT - CHINA

As a professional electrical control system manufacturer, we use digital twin technology and modern design and development tools provides reliable convertor and electric cabinet to global customers.

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POWER WIND - CHINA

We ship wind farm nacelle integration components as kitset mold, making it easier for customers to assemble and operate on site. Our and products and services increase efficiency and save costs for customers.

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