Fuzhou Rajeyn Electronic Sci-Tec. Ltd. was established in May 2003, specializing in development, production and sales of infrared proximity detection modules. We are the first domestic company to adopt SMT in sensor module production and develop sensor modules with auto-celebrated sensor distance, remote control module with adjustable sensor distance and flush duration, and sensors with DC3V power supply. After our long-term unremitting efforts, we are capable of providing OEM and ODM services globally, products including smart kitchen & basin faucets, smart shower system, smart toilets etc.

Rajeyn has two subsidiaries named Fujian Rajeyn Intelligent Kitchen and Bath Co., Ltd. and Fuzhou Fuwei Electronic Technology Ltd, with totally 3500㎡ factory space and 150 employees. Factories are all ISO9001, ISO14001 and ISO18001 approved. We are proudly rewarded as “China Science and Technology Enterprise” and “Science and Technology Small Giant”, with dozens of utility model patents and invention patents. Our products have been exported globally to over 30 countries.

Honesty is the basis of living and integrity is the footstone of sustainable development. We Rajeyn will forge ahead to create value for customers, better life for employees, benefits for the enterprise and fulfill responsibilities for the society. Our mission is to provide leading intelligent kitchen and bath solutions and create safety, healthy and comfortable life for all users.

Smart Kitchen Faucet

Smart Basin Faucet

Sensor Urinal

Sensor Toilet

Sensor Soap Dispenser

Sensor Module

Smart Kitchen Faucet


  • Rotatable gooseneck faucet spout with pull-down sprayer
  • Wave motion sensor with security timing 180s
  • Environmental friendly materials used in waterway
  • Faucet can be controlled by manual handle if sensor is not working
Smart Basin Faucet


  • “iF” & “GOOD DESIGN”award
  • Real-time water temperature detection and display
  • Built-in mixer valve, easy for installation
  • Touchless sensor for instant water flow & touch sensor for continuous water flow
Smart Concealed Cistern


  • 25º downward sensor angle for better user experience
  • Battery-powered with low power consumption
  • Flashing backlight for LOGO
  • Automatic distinguish half or full flush
  • Standby mechanical manual push button