Marumae Co., Ltd.

Marumae Co., Ltd. designs, manufactures, processes, and assembles precision machinery. Its products include vacuum chambers, shower heads, exhaust plates, electrostatic chucks, heaters, upper electrodes, and targets, as well as parts for transfer systems and other vacuum components used in etching, CVD, coater/developers, sputtering, single wafer cleaning, ashing, wafer bonding, ion implantation, and annealing. The company also designs, manufactures, and sells precision machine parts, industrial and medical equipment, and aluminum ingots, billets, slabs, and alloys. In addition, it provides inspection and repair services, fitting and sheet-metal work, software development and sales, plate working and plumbing, transportation, and real estate leasing. Founded in 1965, Marumae is headquartered in Izumi, Japan.