Global Leader in Ultrasonic Sensors & Transducers
ISSR’s factory and R&D center, established in 2004 and 2017, respectively, focus on the research and development of new intelligent sensors and application systems. The company received high-tech enterprise certification in 2020 and holds over 60 patents. The company’s core business is the research and development and manufacturing of ultrasonic transducers and proximity sensors, providing comprehensive ultrasonic sensing solutions. Product applications include liquid/media level measurement, collision avoidance, printing, smart livestock farming, lithium batteries, and photovoltaics, including distance measurement, single/double sheet detection, and offset correction.
20+ Years
Industry Experience
3000+ W
Annual Shipments
65+
Patents
30+
Technical Engineers
Source Manufacturer
The company has 20 years of experience in ultrasonic sensor production and is managed strictly in accordance with IATF16949 requirements; it has experience in transducers, circuit software system design, and mass production;
R&D Technical
Our team includes engineers with extensive experience in core piezoelectric transducer R&D, circuit design, software design, and structural engineering. We also accept OEM and custom product development.
Quality Assurance
Manufactured in strict accordance with the ISO9001 quality management system, we utilize high-standard craftsmanship and materials, undergo rigorous quality testing, and are carefully monitored by professionals at every stage to ensure flawless products.
Worry-Free PS&AS
Professional pre-sales and after-sales service engineers provide design guidance based on industry applications, helping customers resolve various industry application issues.
Industry Solutions
Professional solutions for various sectors
ISSR Insights
Industry and product dynamic information
Exhibition Moments

SAUNGYU and ComHear: Creating Innovative, Immersive Audio Solutions for OEM Product Developers
SAUNGYU is announcing a new venture into truly immersive, transformative audio.

SAUNGYU and ComHear: Creating Innovative, Immersive Audio Solutions for OEM Product Developers
SAUNGYU is announcing a new venture into truly immersive, transformative audio.