The largest 110-inch nano-silver touch screen in China: Ultra-narrow and ultra-thin structure, supporting multi-touch, high-definition display, fast response without delay, multiple brightness adjustment, ultra-high contrast, stunning and vivid picture quality, supporting wireless projection, 178° full viewing angle, optional Android and Windows systems, etc.; it is the largest size of nano-silver touch screen in China. This product comes from the team of New Material Technology Research Institute of Chongqing University of Arts and Sciences. The team has a complete set of production technology of silver nanowire transparent conductive film, and has mastered more than ten national invention patents. The OD18 global ultra-thin technology and silicon-based new material display module technology independently researched and developed are all at the international top level; Its nano-silver flexible display products have realized batch production, reached in-depth cooperation with leading enterprises in the industry such as Skyworth, BOE, Xiaomi, Hisense, etc., built the nano-silver flexible display factory with the highest intelligence degree and largest size in China, and won the title of "Digital Workshop of Chongqing City".

The industry's most accurate MEMS sensor: Successfully developed 0.01% high-precision MEMS resonant pressure sensor, high-temperature high-performance silicon piezoresistive pressure sensor and high-precision MEMS inertial device (accelerometer and gyroscope), which have been applied to aerospace, shipbuilding industry, weapon industry and other market fields to realize localization substitution and customized development. This product comes from the professor team of the Department of Mechanical and Electrical Engineering of Xiamen University. The team has the independent R&D capability and core technology of MEMS sensor chip design, tape-out process, packaging and testing with high temperature range, high precision, high reliability and independent intellectual property rights. It breaks through the technical monopoly of foreign products and reaches cooperation intention with dozens of domestic aviation, military and industry benchmarking enterprises.

Chongqing's first set of electrical fire early warning and prevention system: Adopt the domestic leading "electrical fire online intelligent prevention and control equipment" to manufacture sensitive, reliable and low-cost front-end sensors and data acquisition and transmission devices; Use the Internet of Things, big data, artificial intelligence to achieve electrical circuit fault diagnosis, early warning and automatic isolation; Realize reliable and safe transmission and platform management and control of power consumption data. It has carried out 24-hour online monitoring at more than 10,000 points in 19 key areas such as industrial parks and schools, and successfully warned more than 13,000 pieces of electrical fault information. This product comes from the State Key Laboratory of Power Transmission and Distribution Equipment and System Safety and New Technology of Chongqing University. It is committed to providing system solutions for energy efficiency management and power consumption safety, mastering unique transmission line monitoring theory and technical methods. The product makes up for the gap of traditional electrical fire monitoring, and the technology is in the leading position in China.

High energy efficiency GHP unit of home-made open scroll compressor: The heat pump air conditioning unit, which takes clean fuel as primary energy (input energy), directly outputs mechanical energy through energy conversion to drive compressor to work and realize compression refrigeration cycle, cools in summer and heats in winter. GHP is directly driven by clean fuel. Compared with conventional electric-driven air conditioner/heat pump (EHP), GHP not only avoids various energy losses and load peak regulation contradictions in power generation, transmission and distribution links, but also greatly reduces pollutant emission and carbon emission reduction. It is an advanced core product of green energy supply for buildings and has independent intellectual property rights. This product comes from Chongqing Rongchang High-tech Research Institute and is researched and developed by the professor team of Guangzhou Institute of Energy, Chinese Academy of Sciences. It breaks the long-term monopoly position of Japan in this technical field. The product performance and reliability of the unit have exceeded the domestic products of the same type and reached the international advanced level.

Zero-energy radiation cooling material: By transforming the spectral characteristics of the surface of the object, reflecting the solar heat and transmitting the far-infrared heat of a specific wavelength to space, the effect of cooling and energy saving is achieved. It can realize the refrigeration of reducing the temperature of the external surface by 25-35℃ and reducing the temperature of the indoor temperature by 7-10℃. It is widely used in large buildings, factories, grain storage, power communication, 5G base stations, petroleum systems and other outdoor public space shading protection. This product comes from Professor Huang Baoling of The Hong Kong University of Science and Technology. The team has mastered the complete set of technology for the preparation of radiant refrigeration coatings with high reflectivity, high emissivity and low cost, is committed to the technical research and development and application expansion of zero-energy radiant refrigeration technology, provides zero-energy cooling and energy-saving solutions for realizing the goal of "carbon peaking and carbon neutrality", successfully develops series products of radiant refrigeration metamaterials such as membranes and coatings, and successfully carries out low-temperature grain storage pilot projects in Wanzhou District of Chongqing and Beiku District of Xinjiang. Its core indicators such as radiant cooling power have reached the world's first-class level.

Hydrogen drones use air-cooled fuel cells with the highest international power-to-weight ratio: Customized development of hydrogen fuel cell systems for drones. It has developed 2kw stack products with the longest cruising time of 9 hours and the cruising range of up to 800km. It can be widely used in patrol inspection, logistics, fire emergency, safety patrol and other fields. It has reached cooperation with customers in Singapore, Germany, Japan and other places, and is focusing on industrial application in many fields such as unmanned aerial vehicles, postal logistics vehicles and ships. This product is jointly researched and developed by the professor team of Chongqing Institute of High-tech Industry and Temasek Polytechnic of Singapore. The core technology of air-cooled stack is in the leading position in China. It is dedicated to the industrialization and localization of light high-power density hydrogen fuel cell system and its key components.

Collaborative robot portable training platform: It is composed of cooperative robot teaching and training hardware operation and digital twin virtual simulation software. The platform is built by modular arbitrary combination, covering many application scenarios such as assembly, stacking, gluing, polishing, loading and unloading, conveying, visual recognition, etc., helping trainees to realize the teaching of each scene of cooperative robot. This product comes from the professor team of Chongqing University of Technology. The team has broken through series of key technologies such as high-speed drive and dynamic control, intelligent diagnosis and fault prediction, successfully broke the monopoly of foreign technology, devoted itself to building international leading new energy and intelligent networked automobile equipment, and successfully developed industrial digital twin virtual simulation platform, vibration measurement and fault diagnosis instrument and other intelligent networked automobile field products.

High-precision white light interferometer: Nano-scale super-resolution industrial testing equipment, used for non-contact measurement of optical surface topography, by illuminating white light and using interference phenomenon to measure optical path difference, so as to obtain surface topography information. This product is researched and developed by the nano 3D optical inspection technology project team of Chongqing Institute of Green and Intelligent Technology Research, Chinese Academy of Sciences. It masters the micron and nanometer precision high-speed and high-resolution 3D optical tomography technology, breaks through the international technical blockade of nanoscale super-resolution industrial inspection, and successfully develops 3D optical inspection equipment (AOI) such as high-speed white light interference profile measurement module and equipment, 30nm super-resolution defect measurement module and equipment.