Company Profile
The company focuses on the engineering‑oriented R&D and industrial application of room‑temperature semiconductor MASER quantum sensing technology. Built on the quantum‑mechanical principle of stimulated emission, its core technology leverages quantum effects of electromagnetic waves within specific frequency bands to achieve high‑precision and highly‑stable sensing of physical quantities including temperature, pressure, stress‑strain, vibration, current and voltage.
Different from conventional contact sensors such as thermocouples and platinum resistors, Zongjiyuan sensors deliver the following core technical advantages:
● Passive & Wireless: The sensing unit contains no battery and requires no external power supply. Free from electromagnetic radiation interference, it is suitable for harsh environments such as high‑voltage, enclosed and heavy‑interference scenarios.
● High Precision & Long Service Life: Quantum transition frequency features inherent stability. It achieves temperature sensing accuracy ≤0.1 ℃ with a service life of over 20 years and maintenance‑free operation.
● Multi‑parameter Expansion: The single technical platform supports sensing of multiple physical quantities including pressure, stress‑strain, vibration, current and voltage, realizing “one chip for multiple applications”.
Main Business
General Projects:
Integrated‑circuit chip design and services; technical services, technology development, technical consultation, technology exchange, technology transfer, technology promotion; industrial design services; professional design services; research and development of special‑purpose electronic materials; research and development of mechanical equipment; research and development of Internet‑of‑Things (IoT) technologies; network‑technology services; software development; IoT application services; integrated‑circuit design; information‑system integration services; IoT‑technology services; information‑technology consulting services; industrial internet data services; sales of communication equipment; sales of instruments and meters; sales of office equipment; sales of computer hardware and software and auxiliary equipment; retail of spare‑parts; sales of electronic components, electromechanical components and equipment; sales of discrete semiconductor devices; sales of integrated circuits; sales of integrated‑circuit chips and products; software sales; electronic‑product sales; sales of office‑equipment consumables; sales of IoT equipment; sales of network equipment; sales of office supplies; sales of electronic components and electromechanical‑component equipment; manufacture of mechanical‑electrical equipment; manufacture of communication equipment; manufacture of network equipment; manufacture of terminal‑testing equipment; manufacture of IoT equipment; manufacture of electronic components; manufacture of integrated circuits; manufacture of special‑purpose electronic materials; manufacture of instruments and meters; manufacture of electrical‑instruments and meters; manufacture of intelligent instruments and meters.
(Except for projects subject to approval in accordance with law, the company shall independently carry out business activities in accordance with its business license.)
Main Products
Integrated Communication‑Sensing Sensors, Chips and Supporting Products
Description：
Sensors are core detection devices in the modern‑day scientific and technological system, whose essential function lies in sensing and signal conversion.
The ZST‑EA‑F‑01‑A series sensors feature passive operation, wireless transmission, high reliability, fast response speed and compact size. They can be widely deployed in a variety of industrial fields.
Application areas：
energy, electric power, warehousing, rail transit and other industries