SECUREFEED

Semiconductor manufacturing machines; plating apparatus for manufacturing semiconductors; electric cleaning apparatus for manufacturing semiconductors; semiconductor manufacturing machines and apparatus and their parts; electric cleaning apparatus for use in manufacturing semiconductor substrates [parts of machines]; electric semiconductor wafer cleaning apparatus for use in the manufacture of semiconductors; plating apparatus for manufacturing semiconductors for plating while covering the substrate and electric contact with conductivity-controlled pure water; honeycomb-structured paddles for stirring plating solution with high efficiency during plating [parts of machines].