1. Lower atomizing air pressure coupled with high atomization. We have reduced both overspray and triggering load by reducing atomizing air pressure (at gun handle) by 0.5 Mpa. Atomization effect is better than previous model. 2. Wide lineup range. We have added 1.3 and 1.5ɸmm to pressure feed type. For automotive refinish, the popular 13H21 type has been expanded to 134G / 134S.