Beijing Kechuang Dingxin Vacuum Technology Co., Ltd. (referred to as Kechuang Vacuum) is a company engaged in vacuum system design, manufacturing, and vacuum technology services. The company is committed to the design, development, and manufacturing of vacuum helium leak detection equipment and non-standard vacuum systems. Since its establishment, the company has always adhered to the business philosophy of "being an honest person and doing things with integrity", and has provided high-quality products and services to numerous domestic research institutions, universities, and enterprises. Kechuang Vacuum's main products include: vacuum box helium filling leak detection and recovery system, helium filling recovery system, (ultra) high vacuum non-standard system, helium mass spectrometer leak detector, vacuum standard products, etc. The product is widely used in many industrial fields such as electricity, automobiles, refrigeration, new energy, new materials, environmental protection, chemical engineering, as well as teaching and research institutions such as universities and the Chinese Academy of Sciences. The company has been focusing on the training and reserve of technical personnel for many years, actively absorbing technical talents with innovative and enterprising spirit, high-quality consciousness, and integrity; At the same time, we actively introduce vacuum products from numerous international brands and are committed to becoming one of the domestic manufacturers of vacuum equipment. Looking ahead to the future, Sci Tech Innovation Dingxin will always adhere to the original intention of "being an honest person and doing things with integrity", and serve the fields of scientific research and vacuum technology applications with its vacuum technology and honest personality.