Shanghai DST Sensor Co., Ltd.
Sharper Sensing, Steadier Application
Shanghai Dst Sensor Co., Ltd. (DST Tech), established in 2012, is located in the Shibei High-tech Service Park—a national demonstration zone for independent innovation and a Shanghai big data industry base. Dedicated to becoming a global leader in ecological environment data services based on smart IoT, the company leverages sensing technology as its core and utilizes cutting-edge ICT—including IoT, cloud computing, big data, and AI—to build comprehensive, multi-layered environmental quality monitoring networks. Spanning environments from the outdoors and indoor living spaces to vehicle interiors, and covering the full spectrum from monitoring and purification to remediation, Diqin Tech enables environmental quality to be visualized, managed, controlled, and interactive, thereby fostering a synergy between smart technology and green living, and aligning health with business development.

Our product portfolio consists of two major lines: the Senobyte electrochemical gas sensor series and the Seedbyte environmental monitoring system series.
The Senobyte electrochemical gas sensor series covers dozens of gases including O₂, H₂, HF, HCl, PH₃, AsH₃, SiH₄ and THT, widely serving industrial safety, semiconductor manufacturing, healthcare and other industries. We have achieved complete domestic independent controllability covering core formula R&D, structural design and mass manufacturing, with technical performance matching top international brands; exclusive customized development services are also offered to precisely satisfy personalized client demands.
The Seedbyte environmental monitoring system can accurately measure various environmental parameters such as PM2.5, CO₂, HCHO, TVOC, temperature, humidity, CO, SO₂, NO₂ and O₃, suited for indoor air quality monitoring, urban atmospheric grid monitoring, online fugitive emission monitoring of toxic and hazardous gases in industrial parks and other application scenarios. Built with modular construction and equipped with industrial-grade accuracy, the system integrates AI algorithms and big data technologies to realize visualized, manageable, controllable and interactive environmental governance, helping build healthy, cozy and intelligent smart spaces.

Sensing Technology Development Timeline

Outdoor Monitoring Development Timeline

Indoor Monitoring Development Timeline

Staffed with a team of seasoned industry specialists, DST Technology delivers professional and reliable guidance on gas sensor selection as well as full-process application technical support. Centered on customers, DST Technology is committed to providing professional, efficient and hassle-free one-stop gas sensing solution services.
