Zhitong Finance App News, Zhongheng Group (600252.SH) announced that recently, Hainan Laimei Medical Devices Co., Ltd. (hereinafter referred to as “Laimei Medical Devices”), the company's holding company, received two “Medical Device Registration Certificates” issued by the Hainan Drug Administration. The product names are electronic endoscopic image processors and disposable electronic bronchial imaging catheters.