... bag making machine with date printing unit, and the vacuum brick maker. ◊Packed bag keep high quality in sealing, long ... smart in outlook;◊Advanced in vibration, pressing, reforming, vacuuming, sealing, cutting, smoothing and conveying such chief processing step, take ... , bag shaping, filling, vacuuming, sealing and coding.♦All Products contacts to be full 304# stainless steel (Full machine to be S ...