Brief Introduction Chengdu Kaisaier Electronics Co., Ltd is a professional, hi-tech enterprise producing electronic vacuum devices. The company was founded in 2003, after several years of efforts, not only set up an advanced production line of vacuum interrupter---including 10, 000 class clean room, 1000 class assembly area, high-effective vacuum brazing furnace and automatic material conveying system, but also created a professional high-quality team covering basic research, products development, production management, quality control and marketing. Kaisaier Electronics take integrity as foundation, quality as base, realistic and innovativeï¼? strive for excellent for the philosophy of enterprise, rely on advanced technics and technology equipments, a full range of testing means and strict quality control system to produce the top quality electronic vacuum devices for customers and society. Kaisaier welcome you to Xindu to visit our factory.