The wire mesh container has the uniform specification and fixed capacity that makes the inventory easily clear, sort and count, so as to improve the utilization ratio of warehouse efficiently. Moreover, the sturdy and durable product is easy to carry and can be recycled. The improved wire container can be stowed in the rack and assembly line and can also be stacked; the wire container with casters can be movable; The wire container with PVC slab and steel slab can avoid the missing of the small spare parts; the wire container with the enlarged mesh space can be used to deposit the paper box and light goods. In a word, the products can not only be used in the workshop of the factory but also in supermarket for sales promotion and storage.