石山製作所 Company Profile

To deliver high-precision and high-quality products, we do not allow any compromises in any processes.

Ishiyama Manufacturing Co., Ltd. is engaged in the development, manufacturing, and sales of various automatic labor-saving devices, electronic components, and LCD manufacturing equipment, as well as the production and sales of various specialized jigs and precision parts. To accurately understand the needs of our clients, we hold repeated meetings and take responsibility for the entire process until the product is completed, including design, manufacturing, and trial operation.