Our technologies

Koei Protec Co., Ltd. is the expert of processing the surface of metals by paintings. We can supply many types of them. For example we recommend the sulfide fumigation and patina finishes for traditional buildings such as Japanese temples and shrines. It creates really antiquary atmosphere. For modern interior, we recommend the finish like piano and color clear finish. It brings the luxurious and stylish atmosphere.
Both for the exterior and interior, we can supply many kinds of coating on the formed products provided by the clients, and we promise best quality. Our experience and skills sure make the best view.

Koei’s best lineups

Details about our traditional works and most advanced technologies are as given below.

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