GJTAC Certification Company – Company Profile
GJTAC Certification Company is a leading third-party technical service provider specializing in the testing and certification of security and collision protection products, as well as comprehensive vehicle collision tests. With deep expertise in the PAS68 international collision standard and full-spectrum verification of K-class vehicle barrier protection ratings, the company leverages rigorous test data to ensure quality compliance and performance grading for military and police security systems, road barriers, counter-terrorism isolation facilities, and high-security industrial park protection projects.
The company possesses standardized PAS68 full-process real-vehicle collision testing capabilities, enabling precise on-site impact tests for heavy-duty trucks and comprehensive measurement of key parameters such as penetration depth, debris spray range, and structural impact resistance limits. Under classic rigorous conditions: using a 7.5-ton N3 heavy-duty truck subjected to a frontal perpendicular impact at 80 km/h at a 90° angle, the measured results showed a front barrier penetration distance of 7.3 meters and a debris spray distance of 21.4 meters. The data is authentic and rigorous, with reports being authoritative and universally applicable.
For the industry-standard Class K collision protection system, the company strictly adheres to the impact conditions of vehicles with a load capacity of 6.8 tons.
Impact velocity-based classification and protection rating:
K4 rating: Effectively blocks collisions from heavy-duty vehicles traveling at 50 km/h
K8 rating: Effectively blocks collisions from heavy-duty vehicles traveling at 65 km/h
K12 rating: Effectively blocks collisions from heavy-duty vehicles traveling at 80 km/h
Leveraging standardized testing facilities, professional detection equipment, and a seasoned technical team, GTJTAC consistently adheres to international standards to deliver comprehensive services—including one-stop testing, tiered certification, operational condition analysis, and compliance reports. These services provide reliable assurance for anti-terrorism and collision prevention systems, smart security barriers, and traffic security products, enabling them to meet stringent security requirements in high-end projects, government and corporate campuses, and classified facilities.