We are one of the China leading supplier of qualified F. I. B. C, (Container Bags, Bulk Bags, Big Bags) , circular or flat, U type / Circular type, open / duffel / spout top, flat / spout bottom, corner / cross corner loops, standard / anti-sift sewing, with / without liner, with / without coating, various colour, baffle type, etc. Sf can up to 5: 1, 6: 1, 8: 1 and UN standard. The annual is more than 1, 000, 000pcs / year.