Yes. According to the China Government Procurement Network, the laser eye diagnostic instrument used by Dezhou City Municipal Hospital purchased a special laser box from Heidelberg Company. After market research and inspection of other domestic and foreign manufacturers' accessories, it cannot match the instrument and cannot meet the requirements. It needs to be submitted to the German Heidelberg Company. Shandong Xinzheng Medical Equipment Co., Ltd., the only authorized distributor in China, purchases OCT maintenance and upgrades, and the company is responsible for the later implementation, maintenance and secondary development. In order to ensure the development of the hospital's ophthalmology work, a single-source procurement is specifically applied for, so Heidelberg OCT is in There is a general agent in China.