About Us

Dongguan Lianrui Photoelectric Technology Co., LTD.,founded in 2017, is a high-tech enterprise integrating research and development,production, sales and service. Engaged in communication/network/power transformer professional manufacturers. The company has passed the following certificationISO14001,QC08000,ISO9001

Lengrui optoelectronics is headquartered in Qishi Town,Dongguan, with complete automatic production lines,simultaneous production bases in Hubei,Shaanxi, Jiangxi,Guangxi. The total area is more than 28,000 square meters.The company has 20 years of professional transformer development experience, dongguan headquarters and Taiwan has a professional design team, focus on the production of high efficiency and quality products and customer service, won the reputation of the industry.