JKC-200 L valve embouchure powder quantitative packaging machine speed by a screw conveying, by gas send positive pressure technology, mainly in more than major, coarse particle, capacity big powder industry of design, USES frequency conversion speed adjustment, electronic automatic measurement technology, by PLC program control, full automatic operation, with fast packaging, accuracy in measuring, no dust etc. Characteristics. Widely used in rubber powder, chemical fertilizer, seeds, grain, sugar, such as feed powder of body