Shenzhen Fengmingliang Technology Co., Ltd. is a high-tech private enterprise engaged in the research and development of new technologies and products. In recent years, the company has established a precision measurement and control technology center and successfully developed optical measurement products such as the LTG-3 series non-contact laser online thickness gauge and LT-2000 series laser displacement sensor, which have solved the problem of online non-contact measurement in artificial biological materials (such as corneal materials), battery electrode thickness measurement in the production process of automotive power lithium iron phosphate batteries and lithium-ion batteries, dynamic online measurement of thickness of transparent/semi transparent films, fabrics, copper foils, aluminum foils, cold (hot) rolled steel plates, galvanized steel plates, waterproof rolls, sheets, etc. Solved the problem of rapid and high-precision dynamic online measurement and control of the measured object in various fields such as injection molding, rubber, steel rolling, glass, paper ceramics, stone, and mechanical processing. Among them, the LTG-300 has a measurement accuracy of/-0.001mm. The LTG-150 laser thickness gauge has a measurement accuracy of/-0.002mm, and the LTG-650 has a measurement accuracy of/-0.001mm. Special range geometric measurement sensors and laser thickness gauges can also be developed according to user needs. The laser non-contact online thickness measurement system has no pollution to people and the environment. The company adheres to the principle of "technology-based, unlimited service"; Driven by 'today's quality, tomorrow's market', we strive to serve our customers with all our might and constantly innovate. The series of products launched has created a gap in the relevant industries in China. Our goal is to use our photoelectric detection products to enhance the technological content of modern manufacturing, become one of the main production and service providers of photoelectric detection control and related products in the short term, and strive to expand photoelectric detection technology and products to a wider range of fields.