Energy saving during the spraying process impurity energy saving is that we have been insisting to the cause, reducing the problem of environmental pollution is a problem we have to improve. Painting equipment also has been insist on doing so, he has been insisting for the environment to make a great contribution. When using electrostatic spray equipment for spraying operations, often because of a variety of impurities resulting in spraying operations can not operate normally when using electrostatic spray equipment for spraying operations, often because of a variety of impurities resulting in spraying operations can not function properly. What is the hardness of the coating layer will be measured by spray gun or disc atomizer, spray plating insulation coating by means of pressure or centrifugal force, spray plating, dispersed into uniform and fine droplets, applied to the coated surface to be coated installation method. Air Spray can be divided into various derivative way airless spray, electrostatic spray and spray form of the above-mentioned basic, such as the large flow of low pressure atomized spray, thermal spraying, automatic spraying, multiple spraying. Spray plating logo, sand hung hardware appliances spraying (online consultation), spray plating by Dongguan City, Sha Hong Hardware Electric Co. Dongguan City, Sha Hong Hardware Appliance Co., Ltd. (www.dgshahong.com) is an industry leader in Dongguan, Guangdong, spraying equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Hong Hardware Appliance spraying sand leadership with the staff warmly welcome all inquiries negotiations to create a sand painting hung Hardware Appliance better future.