Aijiren vacuum pumps, pumping systems, measurement instruments, components, and helium leak detectors allow you to create, measure, and maintain vacuum for your applications, processes, or research. Learn about Aijiren's clean, dry, quiet IDP scroll pumps, high performance, high compression TwisTorr turbo pumps, optimized, UHV/XHV ready ion pumps and controllers, and rugged, reliable helium leak detectors.