Our History
About Us
Develop through quality, survive through excellence.


Our company focuses on the research and development of core chips for photoelectric encoders and has become an industry leader with its independently innovative technology and comprehensive solutions. We provide high-performance photoelectric encoder products, including absolute encoders, incremental encoders, reflective encoders, and various precision encoded discs to meet the needs of different industrial and application scenarios.
We always adhere to the principle of “technological innovation and customer first,” winning customer trust with excellent product quality and professional technical support. The company emphasizes deep cooperation with customers, accurately understanding their actual needs, and providing customized solutions to help them enhance production efficiency and product competitiveness.
Mission
Quality is the cornerstone of company development
Vision
To become a world-leading brand in absolute encoders
Values
Striving for progress Seeking truth and innovation Achieving win-win cooperation
Development Journey
07
2023: Multi-turn Analog Signal
(21-bit high precision)
06
2022: CANopen Protocol
(high precision 16-bit & 17-bit single-turn multi-turn)
05
2021: Waterproof Encoder
(IP68 waterproof encoder and miniature encoder)
04
2020: Linear Displacement Sensor
03
2019: Multi-turn Encoder
(24/50/99/1287/19872turns)
02
2015: Multi-turn Encoder
(50/99turns)
01
2010: Single-turn Absolute Encoder


Our Certificate
- ISO 9001 Quality Certification 、CE Certification、Vibration Testing、Impact Testing、IP68 Waterproof Certification、Explosion-proof Certification、Salt Spray Testing、 Patent Certificates ……