Actual repair photos

Maintenance Report

DeYousheng Vacuum specializes in the repair and sales of Inficon, Agilent, Varian, ULVAC, Sumitomo, ANeVal, ANSIN, Leybold, and various other brands of leak detectors, with professional technical teams, specialized testing equipment, and original factory repair parts, boasting years of experience in repairing leak detectors for renowned domestic enterprises and research institutions. We have multiple cooperative teams across the country and are a reliable vacuum equipment maintenance and technical cooperation partner.