HIGH SPEED
BLOCK BOTTOM VALVE SACK CONVERSION LINE
Our high speed block bottom valve sack machine is the newest model. The speed can reach 130pcs/min. Besides,this bags is minimize space for storage and during transportation process, combined with valve for easy filling, especially for cement industry that is commonly using rotary packer to maximize their filling capacity. It is also stronger and more durable than multi-ply kraft paper or pp woven sandwiched kraft paper cement bag. Suitable: Block bottom PP woven valve bag, widely used for cement, resin, and other bulk material.
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