Shandong Taishan Ruibao Composite Materials Co., Ltd. (hereinafter referred to as Ruibao Company) is a wholly-owned subsidiary of Taishan Sports Industry Group. It is a professional enterprise dedicated to applying high-performance composite materials to the field of professional sports equipment. It has a provincial "one" "Enterprise Technology" R&D Center is a national high-tech enterprise. Ruibao Company is located in Leling High-tech Industrial Park, with a registered capital of 50 million yuan and an area of ​​131,600m² (197.43 acres). It currently has more than 1,000 employees, more than 100 technical R&D personnel, 20 managers, and more than 200 R&D testing equipment. Taiwan has introduced production lines from Germany, Japan and Taiwan, including digital and intelligent manufacturing equipment such as robot arms.

The independent brand PARDUS sports bicycle is a sports brand focusing on the production and sales of professional sports bicycle products, as well as promoting and popularizing bicycle culture. The word Pardus comes from the Latin word "leopard". After years of development, the Pardus sports bicycle brand has become a world-renowned professional competition-level bicycle brand.

Pardus sports bicycles have applied patented technology to vehicles, greatly improving the vehicle's riding sense, technology, safety and competitive attributes. The company introduces advanced carbon fiber bicycle manufacturing technology in the United States and is committed to the application and development of high-performance composite materials in the field of professional sports equipment. The independently developed special high-performance fiber hybrid laying technology, disappearing mold technology, modern integrated molding technology and other key technologies, use biomechanics and Asian human body geometric dimensions to optimize the bicycle structural parameters, and develop a lightweight fiber composite bicycle.

The company has been operating the ISO 9001:2015 quality management system since 2014, and its products comply with the international standards of ISO 4210 "Bicycle Safety Requirements". At the same time, relying on the R&D platforms of China's sports goods industry's engineering technology research center, national certified enterprise technology center, postdoctoral research workstation and industrial design center, advanced air wing resin system, adaptability optimization system (AOS), and stable process technology (SMP) will be used to build advanced air wing resin systems, adaptability optimization system (AOS), and stable process technology (SMP). ) is applied in the development and manufacturing process of bicycle products.

During the product development process, PARDUS also cooperated with Tsinghua University Physical Laboratory and China Institute of Aeronautics and Astronautics to optimize aerodynamic performance and carbon fiber conforming materials. In 2021, we jointly established a bicycle sports competitive equipment manufacturing base and R&D center with the China Cycling Association. The overall technical level of the product has reached international leadership. The carbon fiber sports bicycles produced by PARDUS are widely praised in competitive stadiums and sports enthusiasts. The market share in the sports bicycle field has increased year by year, making it truly independent Chinese. Development of carbon fiber composite bicycles.