CTID is a technology-driven manufacturer of rare-earth permanent magnet synchronous motors (PMSM), serving ventilation fan OEMs, EPC integrators, and livestock & agricultural producers worldwide. 

Backed by Xiamen Tungsten Industry (XTC), we deliver: 

● Digital-ready PMSM motors — the foundation for smart ventilation and farming systems

● 30%+ energy savings vs. conventional AC motors 

● Direct-drive & variable-speed solutions for smarter systems 

● Long-lifetime motors built for corrosive, high-humidity environments 

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From ventilation fans to feeding lines, manure scrapers, aerators, and grain dryers, CTID helps customers reduce total lifecycle cost and build more efficient, sustainable systems.