井上熱処理工業 Company Overview

Aiming to be the leading company in heat treatment.

Inoue Heat Treatment Industry Co., Ltd. offers gas carburizing quenching, gas nitriding, vacuum carburizing quenching, tempering, vacuum heat treatment, and high-frequency quenching as its business items. For production management, we input barcodes for each major process to quickly respond to progress management and delivery inquiries from customers. We will continue to strive to contribute to our customers in terms of quality, delivery, and cost. Please feel free to contact us with any requests.