A zipper storage bag or slider storage bag is an inexpensive flexible rectangular storage bag, usually mainly transparent, made of PVC or similar plastic, which can be sealed and opened many times by a slider which works in a similar way to a zip fastener. The bags are made in many sizes; a typical small size is 1.5 by 2.5 inches (3.8 × 6.3 cm) suitable for a few buttons, a large size is 9 by 12 inches (23 × 30 cm). Material thickness (gauge) varies; smaller bags are typically 40 to 45 microns.

ZZ Industrial (Plastic Bag) Co.,Ltd is a manufacturer and supplier of many kinds of zipper stroage bags (zip lock bag) in China. Apart from minigrip poly reclosable bags (resealable bags), we still produce other products, such as double zipper bag, color zipper bag; slider bag, including slider down bag, slider up bag, saddle zipper bag, and LDPE saddle packing bag; biohazard specimen bag; freezer bag; grape bag; drawstring bag. With good quality, competitive prices, prompt delivery time, our products enjoy a good reputation at home and abroad. Now, our products have met the standard of SGS Report, ISO9000. So far, we have exported to many countries, such as America, Canada, Europe, Africa, Australia, Southeast Asia and so on.