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We develop original materials ourselves and manufacture them as well as JIS or its compatible one.
When JIS modified on 2016 March our two original materials were entered in the JIS as H2202(Copper alloys ingots) ,H5120(Copper alloys castings) and H5121(Copper alloys continuous castings) .
Recently, to reply for demands and or needs in the industrial machinery field , we have already set up some abrasion resistance testers . And we will to aim at developing new material through its testing.