KYKY vacuum valves

KYKY.Founded in 1958, KYKY was the first public institution under the Chinese Academy of Sciences to undergo a comprehensive restructuring into a commercial enterprise. Over more than six decades of development, the company has consistently focused on the fields of electron optics and vacuum technology, undertaking numerous major national scientific research projects. It has successively developed China’s first scanning electron microscope, first turbomolecular pump, and first commercial helium mass spectrometer leak detector. Its new product R&D achievements have long represented the highest level of China’s high-end electron optical instruments and vacuum technology. In recent years, the company has successfully developed China’s first field-emission scanning electron microscope and first magnetic levitation molecular pump, both of which have reached world-class technical standards. The company’s business encompasses scientific instruments and equipment such as scanning electron microscopes and helium mass spectrometer leak detectors, as well as core components and industrial equipment including molecular pumps and vacuum application equipment. Its products are widely used in cutting-edge scientific research and high-end equipment manufacturing across sectors such as aerospace, semiconductors, the automotive industry, new energy, new materials, and energy conservation and environmental protection. Major products include: Scientific Instruments and Equipment: SEMs and auxiliary equipment, SEMs, energy dispersive spectrometers, small sputtering systems, small coating systems, and accessories/consumables. Helium Mass Spectrometry Leak Detection Equipment: helium mass spectrometer leak detectors, fluorinated oil platforms, and gas-filling and recovery helium mass spectrometer leak detection systems. Pumps and Vacuum Equipment: molecular pumps, rotary vane pumps, and pump systems. Vacuum application equipment: leak detection engineering and equipment, space environment simulation systems, vacuum process equipment, and ultra-high vacuum exhaust systems. Vacuum accessories: vacuum gauges and vacuum valves.