TianJin Jiayi Haotian Industrial Co., Ltd, mainly producting top and bottom cover products of aerosol cans. Since 2013, it has added the production of food covers and been a professional manufacturer of metal packaging containers. At the present, it has 14 domestic advance CNC punch press vase cover production lines, 4 progressive punch machines, 8 high-speed glue injection machines and is equipped with a visual inspection system, an automatic counter and a bagging machine.