Guarantee of Technical Mechanism

YJack adopts capsule sealing method instead of conventional rubbing sealing method. The capsule sealing method offers optimized scalability and loading linear.

Guarantee of Manufacture Mode

YJack adopts standardized batch production and fixed productive technology to ensure the quality and stability of performance.

Guarantee of R&D Ability

We have a professional R&D team which ensures YJack keeping improving on technology.
YJack is developed to 4th generation which has excellent loading performance, quality stability, environment applicability and ease of use.

Gurantee of Testing Approach

We have special laboratory and pressure test equipment to test every YJack. Every YJack is calibrated by third-party examination company before being sold. This will ensure YJack to record more accurate data on loading performance.

Pictures: Pressure testing of YJack at work sites.