石井鉄工所 Company Profile

We provide our customers with reliable products with the pride and track record of being established in 1938.

Ishii Iron Works Co., Ltd. manufactures, processes, and assembles general industrial machine parts. While it is common to place individual orders for machining, high-frequency hardening, and grinding processes at specialized factories, our company can handle all of these processes consistently within a single factory. Please feel free to consult us if you have any requests.