Changzhou Yuyu Electric Light Apparatus Co.,Ltd

Company profile

Changzhou Yuyu Electric Light Appliance Co.,Ltd founded in 1995, is a national high-tech enterprise integrating research and development, production and sales, and is one of the earliest enterprises engaged in the development and production of special light sources in China. The company mainly produces film projection, testing instruments, UV curing, semiconductor lithography, pulsed strong light and other special light source high-tech products. The company has two national well-known trademarks "YUYU" and "Yuyu", won the second prize of the Film Technology Application Achievement Award issued by the Science and Technology Committee of the State Administration of Radio, Film and Television, won the demonstration enterprise of innovation capacity construction of smes in Jiangsu Province in the same year, won the AAA quality credit enterprise of Jiangsu Province in 2016, and won the innovation Technology Award issued by the China Integrated Circuit Innovation Alliance in 2024. The company has led the drafting of GB/ T15041-2008 "High voltage short arc Xenon lamp", GB/ T23145-2008 "short arc shining metal halide lamp", GB/ T23141-2008 "photochemistry, photoaging long arc Xenon Lamp, QB/ T1116.3-2008 "Instrument bulb deuterium lamp", QB/ T4540-2013 "Ultra-high pressure short arc mercury lamp", QB/ T4955-2016 "Xenon lamp for digital projectors", "Xenon lamp tungsten cathode" YS/ T1447-2021 and other special light source national and industry standards. The company has 6 authorized invention patents and 35 utility model patents, and has become the patent strategy promotion unit of Jiangsu Intellectual Property Office. The company has undertaken 2 national key research and development programs, 5 provincial and municipal scientific plan projects, the company strictly in accordance with the ISO9001-2015 international quality management system certification and ISO14001-2015 environmental management system implementation. In recent years, the company has successfully developed pulsed strong light source and pulsed strong light sterilization equipment, which has been widely used in the sterilization production line of many well-known domestic collagen, juice drinks, pure water and other production enterprises.