What do you mean by two hanging and three surroundings of FIBC bags?

2 lifting refers to two lifting belts, generally 2 loop FIBC bags

Three girths refer to three girths, generally, one at the same mouth, one in the middle of the bag is lower than one-quarter of the bottom. The girth can restrain the expansion of FIBC bags and effectively reduce the abdominal girth of FIBC bags!

Wai bag, domestic customers generally use relatively more