This kind of bag has an opening or Valve in one corner through which the bag is filled. The valve is made with an inner flap which functions as a self-closing check valve after filling. It is available with a plain valve or with an extended inner sleeve. If an extended "tuck-in sleeve “is used, the sleeve is manually folded down and back into the pocket under the sleeve for positive closure against sifting.BOPP LAMINATED BAGS
This has been accomplished with reverse printing using BOPP film (bi-oriented polypropylene). With the advent of BOPP film being laminated to an already strong polypropylene bag, the woven bag now has the same high quality graphics found on PE bag.
Ajman Freezone, 23rd Floor, 2307, Amber Gem Tower, Sheikh Khalifa Bin Zayed Street, Ajman, U.A.E, Ajman, , United Arab EmiratesView Mobile No.