Sichuan Xiangfu Rui Instrument Co., Ltd. is located in the high-tech industrial park of Jingyang District, Deyang City, which is known as China's heavy equipment base on the western Sichuan Plain. It is adjacent to Chengdu, the economic and cultural center of Sichuan Province, to the south and Mianyang, the Chinese science and technology city, to the north. It is a modern enterprise that integrates research and development, manufacturing, and salesThe company has passedISO(Certificate Number:1062IQ00008ROS)Certification and Environmental Protection Filing (Filing Number:202051060300000451）It is a company that values contracts and keeps promisesAAAGrade Credit Enterprise (Certificate Number:PHZX202012290131）. The company combines nuclear industry and dual technology capabilities, with a research and development team composed of experts in optoelectronics, physics and chemistry, fluid mechanics, thermodynamics, and electronic computers. Under the guidance of the China Institute of Testing Technology, the team develops, produces, and sells high-frequency infrared carbon sulfur analyzers, spectrometers, chromatographs, gas detectors, industrial analyzers, physical and chemical materials and reagents, laboratory equipment, and more. The company has strong technical strength and is committed to the innovation and research of physical and chemical testing technology, as well as the establishment of calibration regulations and method research......