... 1/32,2.0=1/16,3.0=1/8,4.0=1/4,5.0=1/2, ... of production devices ,like punching machine ,injection machine, circuit placement machine, assembly line, testing machine. We’re ... the first one that developed the digital LCD touch screen studio flash, they can use together with ... wireless controller and power pack. With exact and stable circuit design, fashionable housing design, they have attracted many ...