DDS is a manufacturer of fitness equipment products. It has large-scale workshops and personnel. It introduces robot welding technology and equipment imported from Germany. It continues to use industry-leading innovation, humanized design and superb manufacturing technology. Our products are widely used. For fitness and other industries.DDS has won hundreds of appearances and new patents, product quality testing reports, and DDS is also a well-known brand in the domestic online and offline industry.DDS will continue to innovate and design more innovative, high-end products for the majority of sports enthusiasts.