observations in corrosion keyence.co.in sensors, machine vision systems, measuring instruments, barcode readers, plcs and other factory automation sensor products. keyence asia pacific. Category:consumer electronics Global Rank:2,529,568 visits:10.4K pages/Per:3.2 impomag.com Category:metals and mining Global Rank:4,777,205 visits:5.6K pages/Per:1.4 ADS