The spraying robot is an automated machine mainly used for surface spraying work. It is a product of the combination of robotic technology and surface spraying technology. Spraying robots can meet the needs of environmental protection, efficiency and production at the same time, so it is possible to replace manual operations in modern spraying lines. In the industrial field, especially the coating of mechanical surfaces, more stringent requirements are put forward for thickness and uniformity. Spraying robots can easily meet the requirements for safe, environmentally friendly, efficient and high-quality spraying, and are an inevitable trend in the development of automated painting in the future. The customer this time is a shoe manufacturer from Malaysia. Shoes are the most indispensable clothing products in daily life, but the spray production of shoes is a big problem. Our machine is suitable for the irregular shapes of shoes that are difficult to spray. The problem was solved and the customer successfully brought a perfect shoe spraying machine. The equipment is not only more efficient than traditional manual spraying, but also more environmentally friendly and intelligent. Therefore, the decisive factor in promoting this cooperation is that we will solve customer problems based on Solve the problem and support personalized customized services.