Trailer Couplings, Trailer Lights, Reflectors, and Trailer Power Accessories.

About Us


Design and Manufacturing Solutions

Welcome to CUBE CO.,LTD., a dynamic and forward-thinking product design and manufacturing collection company dedicated to transforming industries through innovative solutions. Since our inception in 2003, CUBE CO.,LTD. beyond being a manufacturer of trailer plug, connectors and other accessories, we also offer a wide range of product design and customized manufacturing services to meet our customers' diverse needs for product customization and unique designs.

At CUBE CO., LTD., we specialize in the design and manufacturing of a wide range of trailer connectors, adapters, accessories, and components. Our extensive product portfolio includes trailer couplings, trailer lights, reflectors, and trailer power accessories. We pride ourselves on our ability to develop cutting-edge solutions that not only meet but exceed industry standards.

The key to our success lies in our utilization of state-of-the-art software in our design process. By leveraging powerful tools such as Solid Edge and Solidworks, we empower our team of engineers and designers to conceptualize and create highly precise custom designs. This enables us to deliver products that seamlessly integrate with our customers’ needs.

Furthermore, our investment in advanced CNC machinery and automated equipment ensures high-efficiency production of high-quality molds. Our optimized manufacturing processes guarantee that we can deliver the best products to you in the shortest time possible.

At CUBE CO., LTD., we understand that every customer has unique requirements. Therefore, we prioritize building strong partnerships and providing personalized solutions. Our expert team works closely with customers, actively listening and collaborating to gain a deep understanding of their needs. This allows us to develop tailored solutions that not only meet but exceed their expectations. As a reputable trailer plug manufacturer, we provide high-quality components to meet your RV needs.

In an ever-evolving technological landscape, CUBE CO., LTD. is committed to staying ahead of the curve. We continuously explore new possibilities, embrace emerging technologies, and invest in research and development to drive industry innovation. We strive to remain at the forefront of design and manufacturing, ensuring that the products our customers receive are not only of the highest quality but also incorporate the latest advancements.