Welcome to Sanko Industries. Sanko is a trading company based in Osaka Japan that sources and exports a variety of good quality, pre-owned items, as shown below. If you are interested in importing any of these lines, this website is an excellent place to start your search. Experienced importers: We offer you more efficient service than any other exporter in our product fields. New market entrants: You can take up the challenge with the reassurance of our ongoing support for your efforts.