
About US
Since 2010, LSJ Technology Development Co., Ltd. has established itself as a leading radar brand with market influence and a strong user reputation. Adhering to the business philosophy of “Building Brands, Striving for Excellence,” LSJ has become a leading OEM/ODM manufacturer in the fields of life detection, photoelectric detection, deformation monitoring, and nuclear, biological, and chemical (NBC) detection instruments over the past 15 years. We provide one-stop services, from product design and manufacturing to mold fabrication, first-article prototyping, certification application, and final production.
Solution
LSJ Technology Product Scenario Solution includes rescue solutions for urban fires, geological disasters, etc., and hazardous chemical detection solutions. Guided by scientific emergency response, it ensures safety.
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Urban Fire Rescue SolutionUrban Fire Rescue SolutionIn response to urban fires, building collapses, electrical leakage, gas explosions, and other incidents, this solution is applicable to fire rescue scenarios in old residential communities, urban high-rises, and other areas. -
Forest Fire Rescue SolutionForest Fire Rescue SolutionIn response to forest fires, toxic gas threats, difficulties in searching for missing personnel, and other issues, this solution is applicable to forest fire rescue caused by factors such as drought and high temperatures, lightning strikes, and human-induced fire sources. -
Geological Disaster Rescue SolutionGeological Disaster Rescue SolutionIt applies to geological disaster rescue scenarios caused by earthquakes, rainstorms (which trigger landslides, mudslides, etc.) as well as those resulting from landslides, earthquakes, and other factors. -
Building Collapse Rescue SolutionBuilding Collapse Rescue SolutionIn response to issues such as secondary collapses caused by sudden building collapses and difficulties in searching for trapped personnel, this solution is applicable to building collapse rescue scenarios triggered by earthquakes, extreme weather, and other factors. -
Hazardous Chemical Env Detection SolutionHazardous Chemical Env Detection SolutionIt is formulated to address issues in locations like chemical industrial parks and oil refineries, such as hazardous chemical leaks and explosions triggered by equipment aging, along with difficulties in data transmission.
Diverse Search and Rescue Equipment

Radar Life Detector

Array Radar Life Detector

Through Wall Imaging System

Handheld Mini Through Wall Imaging System

Firefighting Thermal Imaging Camera

Firefighting Thermal Imaging Camera

Multifunctional Thermal Imaging Camera

Thermal Imaging Camera

Building Deformation And Displacement Monitoring Radar

Trace Detector

Ac Voltage Detector

Weather Meter

R&D and Production
Rescue Cases
2025.1.7 The rescue work for the 6.8 - magnitude earthquake in Tingri, Tibet
2024.1.22 Rescue of the landslide in Zhenxiong, Yunnan
2023.2.21 Turkish earthquake relief
2022.4.29 Rescue operations for the collapsed self - built houses in Changsha
2019.7.23 Rescue of the Catastrophic Landslide in Guizhou
2013.4.20 The rescue of the Ya'an earthquake
The Real Feedback From Our Client
LSJ's thermal imaging camera for firefighting features exceptionally clear pixels, high protection rating, and withstands drops from two meters in real-world testing—fantastic.

Thabo Lekalakala
South Africa Electrical Technology Project Department
The OCD in Quezon City, Philippines, received LSJ's radar life detector, which played a significant role in rescue operations. OCD leadership deemed LSJ's equipment performance fantastic and plans to recommend it to OCDs in other provinces.

Office of Civil Defense
At the 2025 Dubai Exhibition, Abu Dhabi Police Chief Omar Al Teneiji praised the outstanding performance and exceptional capabilities of LSJ's counter-terrorism radar, calling it fantastic.

ABU DHABI POLICE




