... 200 ~ 450L. b. powder measuring devices: anti-coated with paint by the bucket measuring 4 electronic scales, electronic sensors, vibrators, pneumatic ... : Fixed the above devices and with easy maintenance. 2. Mixer By the mixer rack, stainless steel mixing barrel 14, stainless steel ... of the surface of hard chromium, as well as by the mirror-polished to create high accuracy and block size can be ...