ABOUT OTV SENSING
Based in Suzhou, China.
Connected to advanced manufacturing.
OTV Sensing is based in Suzhou, China, a city with more than 2,500 years of history. Its classical gardens, canals and traditional architecture remain part of everyday life, alongside a modern industrial economy.
Today, Suzhou is also home to electronics, precision engineering and advanced manufacturing industries. This combination of heritage and industrial development shapes the place where we work.
For OTV Sensing, being here means working within an established regional supply chain. Access to component suppliers, manufacturing partners and technical resources helps us coordinate sourcing, prototype development and production for our sensing and encoder solutions.

Sense the World, Drive Innovation
OTV Sensing is committed to providing global clients with cutting-edge smart sensing solutions. Integrating R&D, manufacturing, and testing, we are your trusted innovation partner.

Why choose us?
Development Capability: Technical Realization from Concept to Prototype
Our R&D team excels in magnetic materials, Hall-effect technology, inductive sensing, and wireless transmission technologies.
We not only offer standard products but also develop tailored solutions—from chip selection, signal conditioning, to communication protocols—to meet unique client requirements, accelerating the realization of your ideas.


Delivery Capability: Full-Chain Manufacturing and Control
We integrate upstream and downstream supply chain resources, leveraging China’s extensive supplier network to achieve end-to-end production capabilities—from SMT assembly, sensor packaging, and calibration to testing. This vertical integration ensures consistent product quality, controllable costs, and enables rapid iteration and supply security. We respond quickly to small-batch and urgent orders.
Quality Capability: A Quality System Built into Our DNA
We operate under ISO 9001 quality management systems. Every sensor shipped undergoes rigorous automated testing and Environmental Stress Screening (ESS) to ensure stable and reliable performance even in extreme conditions, achieving our goal of “zero-defect” delivery.



Partnership Capability: Collaborative Support
We provide more than products—we deliver service. From initial technical consultation and sample validation to mass production, we work closely with you every step of the way, becoming an integral part of your product’s success.
