500LPurified water machine Beijing Chunlizhengda Medical Instruments Co., Ltd. is the leading orthopedic medical device company in China, focusing on the research and development, production and sales of implantable orthopedic medical devices which include joint prosthesis products and spinal products. The Group is one of the enterprises with the most comprehensive medical device registration certificates in the joint prosthesis sector in China, while the spinal products of the Group comprise a full product portfolio of spinal fixation systems. Currently, the Group has built an extensive distribution network covering all provinces, municipalities and autonomous regions in China (excluding Hong Kong, Macau and Taiwan), the core market of the Group and also export its products to overseas market through overseas distributor or on ODM and OEM bases.500LPurified water machine