Domestic spectrometer, Rosh detection, which spectrometer is better, heavy metal detector

Shandong Dongyi Optoelectronic Instrument Co., Ltd. is an enterprise specializing in the R&D and production of spark photoelectric direct-reading series spectrometers, fluorescence series spectrometers, supporting equipment, and spectral analysis technology. The company has ten functional departments: Spectral Analysis Instrument Engineering Technology Research Center, Opto-mechanical Production Department, Electronic Assembly Department, Comprehensive Debugging Department, Quality Inspection Department, Customer Service Department, Sales Department, Purchasing Department, Finance Department, and Management Department. We have successfully independently developed a series of direct reading spectrometers, a series of radiation fluorescence spectrometers, supporting ancillary equipment and other products. It has been in an internationally advanced or domestic leading position in terms of manufacturing technology, production scale, product quality, market share, etc., and a variety of technologies have filled domestic gaps. More than % of the company's employees have a bachelor's degree or above. It has a scientific research team led by experts, professors and senior engineering technicians in chemistry, electronics and other industries, with strong technical strength and extensive technical reserves.