Box is divided into: corrugated sheet metal box, hanging box, grid type A box, folding grid box, etc. Steel material bottom department with frame type structure, steel plate and steel leg welded together. Box type box in the upper side of the plate is made of high quality corrugated plate welding, the net type box top use and storage cage of the same high quality cold drawn steel wire and the high quality material welding and become. Surface processing with blast processing technology, can be better to rust to oil, put an end to previous pickling phosphating and produce sewage pollution, more accord with environmental protection requirement, beneficial to the steel box export. By late 180 degrees spraying baking technology makes the product appearance neat, beautiful, durable. The size of the box can be according to the customer actual requirements of product production, you in purchasing box should be considered when your product outside dimension, you design the maximum load requirements, your box as warehouse or used for turnover, whether to need to piling etc, we according to the user's actual demand, the design drawings, custom-made.