stacking of crates

Nowadays, Industrial crate is widely applying to the daily life, ranging from agricultural field, which is used to load the fruit, vegetable and so on. Not only it but also to the industrial transportation and store. Many customers order industrial crate mould from china and they care one of the hot items is how to save more room for the industrial crate stacking, how to make easier for industrial crate stacking, how to let the stacking more flexible.