We have Germany W&H 42.8 Meter'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.

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Specifications

-Need no sewing

-Easy to be filled up

-Piled in good order

-Anti-slip

-UV stabilizer

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PP Block Bottom Valve Bag

20kg,25kg,40kg,50kg packaging bags

Demension

-length : 450-890 mm

-Width : 370-615 mm

-Bottom. : 90-180 mm

Material

-PP woven laminated fabric

-PE film

Valve

-short valve

-long valve

Printing Colors

-bag body : 4 colors

-bottom : 1 colors

Antiskid

-PP bag : antiskid printing

-PE bag : 2 embossing belts on each side

Performation

-2-6 rows airholes

-tiny airholes on whole body

UV Stabilizer

- As per requirement.