FJINNO: Brand manufacturing supplier of fiber optic sensing solutions-INNO

About FJINNO

Fuzhou Innovation Electronic Sci&Tech Co., Ltd. (branded as FJINNO) is a high-tech enterprise founded in 2011, headquartered in Fuzhou, Fujian Province, China. With a team of 100+ professionals and a 3,000+㎡ manufacturing base, FJINNO has dedicated over 20 years to the R&D and production of intelligent monitoring systems, emerging as a trusted provider of integrated sensing solutions for global industrial clients .

Core Technology & R&D Strength

FJINNO’s competitive edge lies in its independently developed fluorescent fiber optic temperature sensing technology, a breakthrough achieved through industry-academia-research collaboration with institutions like Fuzhou University . This core technology features:

Complete electrical insulation: Utilizing all-dielectric materials to ensure safety in high-voltage environments.

EMI immunity: Resistant to electromagnetic interference, ideal for complex industrial scenarios.

Maintenance-free performance: No recalibration required, reducing operational costs .

The R&D team focuses on integrating multi-physical parameter monitoring (temperature, vibration, pressure) into intelligent systems, holding independent intellectual property rights for key technologies .

Product Portfolio

Top 10 temperature sensors in China, suppliers, manufacturers, and factories

FJINNO offers a comprehensive range of monitoring products tailored to diverse industrial needs:

Fluorescent Fiber Optic Temperature Measurement Systems: For real-time hot-spot monitoring of transformer windings and high-voltage equipment.

Oil-Immersed Transformer Online Monitoring Systems: Detect winding temperature anomalies to prevent equipment failure.

PHM (Prognostics and Health Management) Systems: Enable predictive maintenance for critical infrastructure.

Temperature Controllers: Including rail transit fiber optic temperature controllers and dry-type transformer temperature controllers .

All products comply with international quality standards and have passed ISO 9001:2015 certification .

Application Fields

FJINNO’s solutions serve 8+ core industries, providing end-to-end monitoring services:

Power Industry: Transformer, switchgear, and cable joint temperature monitoring for State Grid and China Southern Power Grid projects.

New Energy & Nuclear Power: Battery storage cabinet temperature control and nuclear facility environmental monitoring.

Infrastructure: Comprehensive pipe galleries, oil & gas pipelines, and rail transit systems.

Chemical & Municipal: Corrosion-resistant temperature/pressure monitoring for harsh environments .

Industry Impact & Vision

As a participant in major industry events (e.g., the 102nd China Electronics Exhibition ), FJINNO is committed to advancing basic electronic component technology. Its cost-effective solutions and customizable OEM/ODM services have gained recognition in both domestic and global markets .

Looking ahead, FJINNO aims to leverage IoT and AI integration to become a global leader in intelligent temperature measurement and predictive maintenance solutions, supporting high-quality development of the manufacturing industry .

For more information: www.fjinno.net