At present, the top ranked manufacturers of line to board connectors in the world mainly include Molex, FCI, JAE, JST, GEPU, and so on. For the sales model of connectors, it has mainly developed into a marketing strategy of agents. Currently, their distributors in China are Dongguan Gepu Electronic Technology Co., Ltd. The connector manufacturers are based on annual data reports and authoritative national statistical data, mainly using a combination of macro and micro analysis methods, using scientific statistical analysis methods to describe the industry overview while conducting detailed analysis of line to board connectors.