Tianjin Lianchuang Weilai Technology Development Co., Ltd. is located in the Chentang Independent Innovation Demonstration Zone. Using the Northern Research Institute of Nanjing University of Science and Technology as a carrier, based in Tianjin, radiating to the surrounding areas, and through innovative cooperation and win-win models, we have gathered domestic and foreign manufacturers of physical and chemical instruments. The company has close cooperation with companies such as Germany's SPECTRO, the United States' SciAps, Wuxi Chuangxiang, and Guiyang Xintian. The company has a 200 square meter physical and chemical testing instrument display and experience center, with nearly a hundred domestic and foreign instrument prototypes such as spectrometers, testing machines, length measurement, hardness testers, metallographic sampling equipment, etc. for users to experience. We believe that through our sincere service, we can bring you direct economic benefits. Spike Analytical Instruments, a German analytical instrument manufacturer, specializes in spectroscopy and optical technology. Based on this technology, we produce atomic emission spectrometer direct reading spectrometer, plasma ICP spectrometer, and X-ray fluorescence analyzer, which are used for material element analysis in industrial, research, and academic fields. SciAps Inc. was founded in 1998 and is headquartered in Boston, USA. It is one of the earliest high-tech enterprises in the world to focus on the research and development of convenient elemental analysis spectroscopy It is one of the technology beneficiaries recognized by the United Nations verification organization. After 20 years of accumulation, it has become a research institution engaged in the full product line of manual spectral analysis equipment SciAps Inc. holds a high position in the field of portable spectroscopy and has created significant value At present, the fifth generation portable XRF and X-series analyzers have been successfully released in the United States. They are small, lightweight, and fast (2 seconds), and have quickly gained recognition from customers for their simple operation, fast identification, and technological advantages. After multiple performance evaluations and multi-level comparisons, they have successfully entered the procurement lists of major oil companies and their testing units in the United States. Wuxi Chuangxiang Analytical Instrument Co., Ltd. is a listed enterprise with independent intellectual property rights and a domestic supplier of large-scale analytical instrument equipment manufacturing. The products include a series of full spectrum direct reading spectrometers, mobile direct reading spectrometers, infrared carbon sulfur analyzers, and multi-element analyzers, which are widely used in industrial material analysis in various industries. The company has passed ISO9001:2000 quality management system certification.