Connect air duct to air flow control valve to drive motor(control the speed of motor by making use of air flow control switch),this paint stirrer has light weight and is convenient to operate,no sparks while operating.Moreover,it can be used 

in the places that have higher demands on security.

將風(fēng)管連接到空氣流量控制閥上，以驅(qū)動電機（通過使用空氣流量控制開關(guān)），這個攪拌機有著重量輕，操作方便，無火花操作。而且可以使用在對安全有更高要求的地方。