Yangtze Optical Electronic (YOEC) is a high-tech enterprise mainly engaged in the R&D, production and marketing of optical devices, optical sensors and fiber-optic sensor networks. Our registered capital is $5 million.

Our core patented product is the Polarization Maintaining Optical Fiber Coil (APP. 201010224305.2) and High-precision Light Source of Amplified Spontaneous Emission (ASE), which are the sensitive components of Fiber Optical Gyroscope (FOG) and Fiber Optical Current Transformer (FOCT). These are widely used in the area of national defense as well as the Smart Grid transmission.

We have applied for the technical standard for the optical fiber coil and acquired the certification of GB/T 19001-2008, ISO 9001: 2008 as well as GJB 9001B-2009 issued by the National Military Quality System Certification. Our fiber coil has been tested by the National Military Assembly Unit. Presently, we are applying for the confidential qualification and the production licenses for the R&D of our weapon equipment.

Being the first high-tech enterprise specialized in manufacturing fiber coils in China, we have established good relationships with corporations who manufacture optical gyro and sensor transformers for Smart Grid and we have been their optical coil supplier.

For inquiries, send us an e-mail now.