DuoHui Enterprises is the first ladder manufacturer in Taiwan to receive the Taiwan Excellence Award, an honor they have received three times. With over two million units exported, their products’ high quality and customer trust are well-validated.

With 30 years of experience in OEM/ODM design and development, DuoHui Enterprises utilizes in-house testing equipment and fixtures designed to meet safety standards from various countries. Their aluminum ladders not only meet but exceed safety regulations.

Additionally, DuoHui collaborates with major ladder manufacturers worldwide to design a wide range of lightweight, high-safety, and durable ladders. Their products have received high-standard safety certifications from Germany’s GS/TUV. Domestically, they also offer a series of aluminum ladders that comply with CNS16009 standards.

DofAir Enterprises manufactures work platforms, scaffolding, custom ladders, and various high-altitude work platforms. Their aluminum ladders, scaffolding, work platforms, walkways, steps, and other step stools are developed in close cooperation with government agencies, high-tech companies, and military units. In recent years, they have also collaborated with Taiwanese labor safety organizations to demonstrate relevant safety climbing equipment.