Kochiya Manufacturing Co., Ltd.

e-kochiya.co.jp

Kochiya Manufacturing Co., Ltd. is a precision metal machining company based in Arakawa-ku, Tokyo, specializing in the production of high-precision bolts and custom industrial components. Their technical expertise includes high-precision CNC turning, thread rolling, and the manufacturing of special alloy bolts such as SNB7 and SNB16. The company supports a wide range of production needs, from high-mix low-volume orders to rapid-turnaround requirements for standard and non-standard parts. They maintain rigorous quality standards through the use of precision gauges and can provide comprehensive documentation, including material test reports and heat treatment certificates. Their capabilities extend to various threading types, including metric, inch, unified, left-hand, square, and taper threads.