Request from a condominium management company for repair parts for an existing sash.
Fuji Sash’s existing sash parts were already out of stock. They found the words “plastic processing” and “Adachi-ku” on our website and contacted us.

We only had drawings and photographs of the actual product from several decades ago, so we made new drawings.
We proposed to use the same POM material as we used to manufacture sash parts in the past.
We also accept repaired products and obsolete plastic processing products, so please contact us if you have any problems with plastic processing.