We have Germany W&H 42.8 Meter&＃39;s long fully automatic production line for PP/PE block bottom valve bags and 20 years experience for Valve bags. Our production volume is 3,000,000pcs per month.Our products are widely used for packing PP,PE,CPE,PS,carbon black,resin,titanium dioxide,cement,sand,corn starch, fertilizer and other powder or granular chemical materials.Base on our cooperation guideline "Customer first, quality oriented", we have established long-term cooperation with customers in China, U.S.A., Russia,Australia, New Zealand, Korea, Malaysia and other countries.If you have any questions and inquiries,please feel free to contact with us.