

Nittoh carries out OEM production of injection molded products. We operate over 100 high precision injection molding machines in one of the highest-level optical molding and optical-related molding operations in Japan.
We have production systems that flexibly handle all kinds of materials and all kinds of sizes to meet the needs of our customers.

Nittoh operates a lineup of molding machines capable of molding everything from ultraprecision products to large products. We have all the systems in place to handle a wide range of needs, providing flexible simultaneous production of multi-product lines.
■ Injection molding machines
■ Two-material molding machines
■ Coating machines for plastic lenses
■ Ultra accuracy 3-D profilometers