DongGuan Huicheng Vacuum Technology Co., Ltd currently employs more than 130 people ,including more than 35 high ,intermediate technical titles ,we also invite many experienced experts ,professors and senior engineers who are responsible for the development and design of the new product ,ensure the high technology and quality of the vacuum equipment . Our company are experienced in production, including machine, fitter, sheet metal, welding, electrical, vacuum equipment installation and test ...   |