"Lumina" high-precision sprayer is a series of automatic sprayer products of Japan's Fuso Seiki Co., Ltd., which has leading technology in manufacturing precision instruments. This series of automatic spray guns can effectively improve the precision of processed products, shorten working time and reduce labour costs, even out precision and improve the working environment, extend tool life and help reduce the cost of consumable materials such as oil, etc., ultimately achieving the goal of cost savings.