March 2019, Astiland made a great upgrade to shockwave to ensure a better curative effect on following aspects:
1, A big promotion on curative depth of headpiece, the old one with 3-5cm impacting depth was replaced by current one with 6-7cm, Hence, most areas can be treated by this depth improvement of headpiece.
2, Hardness strengthening of transmitter to lengthen the headpiece from 1 million shots to 4 millions shots.
And 1 million shots for barrel and bullet now.
3, More uniform impacting rate under 20HZ operation condition by the improvement of barrel and bullet design, transmitter modification, output frequency adjustment of headpiece.
4, Automatic drainage system to simplify your work.