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Latest update: 05/04/2023 10:39:55

Hanaoka Kogyo K.K.

We are polishing specialists who go beyond the boundaries of surface treatment to integrated production

We perform all kinds of polishing from deburring die casting products to mirror polishing of aluminum, brass, and stainless steel. We can provide integrated manufacturing and sales from VA/VE proposals to drawing production, precision sheet metal, welding, polishing, degreasing, cleaning, plating, coating, and assembly. Our business began with buff polishing and has expanded beyond the boundaries of a polishing shop to include integrated manufacturing from precision sheet metal to coating aluminum frames, and from internal polishing of halogen lamps to gold plating processing, from machining thermal sensor parts to welding and buff #400 polishing, and other services.


This company is recommended by the following support organizations.

Kansai Head Office, SMRJ