Phased Array Calibration Test Block | PAUT Type A / B ASTM E2491‑2013 NDT Reference Block

TESTECH GROUP is a high-tech company where we focus on the research, development, and manufacturing of ultrasonic equipment as well as ultrasonic probes. Our enterprise still continues to devote itself to nondestructive testing and we are the leading manufacturer of nondestructive testing instruments in China.

TESTECH has included many industrial elites from the national and international levels. We have a strong technical force with an internationally advanced R&D and production.

TESTECH company continues to invest more than 10% of its sales revenue in technological innovation for the past many years, and we have successfully achieved spectacular achievements. And this step has been successfully commercialized to make our products operate better.

Our manufacturing base has many advanced SMT production lines, machining production lines, and probe production lines, including a greater number of skilled production technicians.

TESTECH has a sophisticated larger environmental test room where all the completed products must be in the environmental examination room before delivery for 72 hours of the constant aging test. This is to ensure that our equipment can work stably under any harsh conditions of practice.