Rajeyn History

18 ears of Fearless Exploration, Relentless Pursuit and Progress with the Times.

Rajeyn History


Rajeyn Electronic Technology Co., Ltd. is located in Fuzhou, Fujian. We are the first domestic company to develop sensor modules with auto adjust sensor distance, remote control module with adjustable sensor distance and flushing time, and sensors with DC3V power supply; the first company to produce sensor modules with SMT(Surface mounting technology), and also rated as a “national high-tech enterprise” with a number of utility models and invention patents in the field of intelligent kitchen and bathroom.


Company founder initially entered into the field of sensor sanitary wares and looked ahead kitchen and bath industry.


Fujian Rongke Electronic Co., Ltd was established, stepping into the field of intelligent kitchen and bathroom sanitary wares.


The first domestic company developed sensor control module that can automatically adjust the sensing distance.


Developed the sensor control modules that can be powered by two pieces batteries.


Obtained import-export license and started selling automatic sanitary wares globally with new intelligent technology.


ISO 14001:2004 and ISO 9001:2008 approved.


Formed strategic partnership with Xiamen YIQI Tech, becoming an enterprise integrating industrial design, R&D and production of sensor sanitary wares and providing OEM & ODM services for well-known domestic sanitary ware enterprises.


Awarded as “Fujian Science and Technology Enterprises” and “Science and Technology Small Giant”.


Rajeyn won the 2021 iF Design Award through an intelligent automatic/touch sensor faucet with temperature display on tempered glass.


Company founder determined to make due contributions to the development of intelligent kitchen and bathroom industry.


Renamed Rajeyn Electronic Sci-Tec. Ltd. and provided high-quality sensor sanitary ware control modules nationally to induction sanitary ware enterprises.


The first domestic company developed sensor sanitary ware module that can be used to adjust the sensing distance and flushing time with a remote control.


Rajeyn Electronic as a stockholder established Fuzhou Fuwei Electronic Co.,Ltd., providing surface mounting technology processing.


Cooperated with Taiwan well-known chip manufacturers developing infrared proximity sensor chip.


The infrared proximity sensor chip was successfully mass-produced and Rajeyn was awarded as “National High-tech Enterprise”.


Fujian Rajeyn Intelligent Kitchen and Bath Co.,Ltd. was established, specializing in R&D, production and sales of intelligent kitchen and bath products, providing advanced intelligent solutions and quality OEM & ODM service at home and abroad.


Rajeyn Intelligent Kitchen and Bathroom Co., Ltd. obtained ISO 9001:2015 quality management system certification.

At present, Rajeyn have strong production capacity of traditional sensor sanitary wares, SMT processing, intelligent toilet and bidets , products including solutions and public & household sensor sanitary wares, sensor toilet flushes, intelligent water purifier faucets, intelligent toilet & toilet cover, digital thermostatic showers as well as digital thermostatic faucets. Our products have been exported globally to USA, Australia, France, Singapore etc.