High-low Temperature Test Chamber: apply to industrial products reliability testings of high-low temperature. The highest-lowest temperature bolt seals and cable seals can stand is between -40℃and 110℃, plastic seal is between -20℃ and 100℃.

Tensile Strength Testing Machine: mainly test the security seal’s tensile strength performance.

Tensile Strength Testing Machine: mainly test the security seal’s tensile strength performance.