Changzhou WastonOrtho Medical Appliance Co., Ltd, officially established in 2021, is a joint venture between Industry leader Waston Medical Appliance Co., Ltd and Japan Medical Dynamic Marketing (JMDM) and its U.S. subsidiary, Ortho Development Corporation (ODEV, a famous American artificial joint company). WastonOrtho focuses on the research, development, production and sales of artificial joint products, and will build a complete line of artificial knee joints, hip joints and many other product lines. The company aims to catch up with and surpass the international leading level, and is committed to provide better products and services for Chinese patients, and to contribute a new momentum to the Chinese medical device industry.

Changzhou Waston Medical Appliance Co.,Ltd, founded in 2002, is located in Wujin High-Tech Industry Zone, Jiangsu Province, covering an area of 100,000m2, with a standard workshop of 50,000m2, a purification workshop of 5,000m2 and a R&D workshop of 3,000m2; with more than 400 million yuan worth of machining and testing equipment; production, R&D, management personnel with professional technical titles account for more than 40% employees. Relying on technical support from and close cooperation with Peking Union Medical College Hospital, Chinese PLA General Hospital, Southern Medical University, Soochow University, Changzhou Science and Education City and other institutions, the company has 35 invention patents and 98 utility model patents so far. Waston has five categories of products, including orthopedic implants, surgical staplers, thoracic surgical endoprosthesis, surgical instruments and medical 3D printers. Waston operates strictly according to ISO and CMD standards, and its products have fully passed the TUV EU CE certification, and some products have taken the lead in passing FDA certification. Based on technical innovation, reliable quality and considerate service, Waston has been widely recognized in the domestic and international markets for nearly 20 years.

Founded in 1973 and headquartered in Tokyo, JMDM is one of the largest orthopedic companies in Japan. To fulfill the needs of the expanding medical field with valuable medical equipment, particularly in the field of orthopedics, Japan MDM has been promoting unique business development by integrating "trading company functions" and "development-driven manufacturer functions.", JMDM is listed on the Tokyo Main Board.

ODEV, the US subsidiary of JMDM, was founded in 1994. ODEV is a company located in Salt Lake City, Utah, USA, with the backdrop of beautiful snow-capped mountains and rich skiing as the cradle of artificial joint products. With the philosophy of family, integrity, respect, stability and trust, ODEV has specialized in the design, development and production of artificial joint implants and tools for many years. Under the guidance of globalization and localization business philosophy, ODEV has taken root in many mainstream markets such as America, Japan and Australia, and won the affirmation of customers. ODEV is now one of the top five artificial joint companies in the US market.