Yangming is being devoted to automotive industrial since 1997, Focusing on design, Testing and manufacture of electric and electronic switch as well as model and plastic parts. Every staff in Yangming realizes that the quality is the core issue for company’s stability and development, And understands that quality comes from every step of manufacture process. Trials are taken for every product during designing and researching step in our own laboratory, To ensure compliance with quality requirements. Also, During the manufacture process, Testing for every product is being done within every manufacture line, Using computerized program and devices.