Shenyang Keyi has rich experience in the vacuum industry. It has produced a full range of dry vacuum pumps in the field of vacuum acquisition equipment. The products are clean, oil-free, excellent in performance and reasonable in price. The main performance has reached the international level. Dry vacuum pump products integrate the latest scientific and technological achievements in many disciplines such as mechanical manufacturing, automatic control, materials, thermodynamics, vibration, etc., and have broad application prospects in the fields of semiconductors, optoelectronics, photovoltaics, scientific research, and pharmaceutical and chemical industries.
Since 2001, Shenyang Keyi Company has supported dry root vacuum pumps such as roots pumps, screw pumps, claw pumps, scroll pumps, etc. Research and development has now formed more than ten products in four major series.