Chongqing Hylon Co., Ltd. is a Chinese manufacturer and global supplier specializing in optoelectronics, precision optical instruments, and laser distance measurement hardware. Established in 2015, the company integrates research, optical design, and precision assembly to produce portable laser rangefinders, thermal and night vision optics, and optomechanical sub-systems. Serving outdoor, sports (golf and hunting), forestry, industrial surveying, and security sectors, Hylon provides OEM/ODM manufacturing capabilities ranging from board-level optical modules to fully integrated optoelectronic devices.