Glass bottle is a kind of green and environmental friendly food packaging container. During the production, maybe there are many microscopic defects on the glass bottle surface caused by glass chemical composition designing, melting, forming, annealing and using, which affect its performance. The microscopic morphology of the glass bottle surface was analyzed by scanning electron microscope. The glass surface spray enhancement was investigated which can effectively improve its performance. The cold and hot end spraying technology were formulated to improve the performance of glass bottle in the production process. Results show that the slide angle of the glass bottle prepared with the designed cold end spraying technology can be less than 10°.