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An Introduction to the each internal Company

High-Grade Metal Products and Materials

Roll Company

The Roll Company is the sole Company within the Hitachi Metals Group to be named for a specific product. The rolls that comprise the primary product offering are the result of long history and outstanding technologies. These rolls are manufactured at Hitachi Metals Wakamatsu, Ltd., whose roots extend back to the purchase of Teikoku Foundry in 1917 by Tobata Foundry Co., the precursor to Hitachi Metals. Hitachi Metals Wakamatsu, Ltd. has since gone on to establish world class technologies. Today, its unsurpassed metallurgical technologies are put to use in a wide variety of products, including construction materials, industrial machinery components, and ceramics and electronics products.

Major Facilities

Manufacturing : Hitachi Metals Wakamatsu, Ltd.
SinterMet LLC (USA)
Baosteel Hitachi Rolls (Nantong) Ltd.

Principal Products

Automotive Components & Materials
Diesel Particulate Filter

Metal & Plastic Manufacturing Devices
HINEX rolls,
TUNGSTEN CARBIDE ROLLS & TUNGSTEN CARBIDE ROLLERS
Rolls for non-metallic uses, Sialon aluminum forging products
H-alloy cylinders & screws for extrusion-molding machines
Hot-dip zincing submerged Sialon bearings

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