Shandong Youyunpu Photoelectric Technology Co., Ltd. is a company specializing in the production and processing of soil nutrient detector, microwave digester, airborne bacteria sampler, pesticide residue detector, photosynthesis detector and other products, with a complete and scientific quality management system. It is a high-tech enterprise integrating science, industry and trade. The company's main business is research and development, production and sales of instruments and equipment used in agricultural ecology, food inspection, plant physiology, water quality testing, meteorological environment, intelligent Internet of Things and other fields, to build a complete product system in multiple related fields, photoelectric technology combined with the Internet of things and cloud services, to provide users with a wider range of applications and in-depth services. Provide comprehensive solutions for agriculture, forestry, scientific research, animal husbandry, meteorology, water conservancy, food and medicine, environment and other related fields. The company has established long-term cooperative relations with major universities and research institutes across the country, introduced advanced high-tech achievements, and developed many cost-effective high-tech products, which are widely used in various industries, and have been recognized and favored by customers.