窒化工業 Company Profile

Please leave the manufacturing and repair of metal parts as well as nitriding treatment to us.

Our company consistently handles the manufacturing and repair of metal parts subject to nitriding treatment, as well as the nitriding process itself. Since our establishment in February 1958, we have achieved results in nitriding research and have accumulated technology as a nitriding factory in the manufacturing of various precision parts. Additionally, by combining various heat treatments, we accept orders for the manufacturing and surface treatment of precision parts. Please feel free to contact us if you have any inquiries.