With technology for all aspects of plastic processing—cutting, molding (bending), printing, adhesion, polishing, and more—we offer an integrated processing solution.
This is the Sanwa Seisakusho advantage.
From prototype development to single products or mass production, we offer support for a wide variety of needs.

With know-how built up over many years of plastic processing, we have the technology to provide top-level quality. In addition to plastic, we also process glass, metal, and more.

Our company has various types of equipment for processes such as cutting, adhesive assembly,
thermoforming, mirror finishing, silk printing, and lamination, and we can process plastics, glass, metals, and other materials.
We can develop a variety of products by integrating 3D printers and plastic processing technology.
You can also entrust us with work requiring hand labor, such as bending or affixing.

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