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Precision granite products
This is a product manufactured and developed by "P.D.W. Co., Ltd.," a granite processing specialist that became a subsidiary of "PI Japan Co., Ltd." in 2021. It is also part of the PI (Physik Instrumente) group based in Germany. Since its establishment in 1997, the company has possessed extremely high stone polishing technology and has been manufacturing bases, reference plates, jigs, and other equipment primarily for the FPD industry, which requires large and high-precision granite, receiving praise for its quality and responsiveness. Additionally, we design and develop high-precision unit devices that combine granite bases with stages, linear motors, guides, encoders, and other components tailored to our customers' specifications.