Small lot, multi-variety production is possible! We can also create special bolts.
The greatest strength of Nakano Bolt Factory Co., Ltd. lies in bolt manufacturing utilizing "hot forging technology." Hot forging is a manufacturing method that involves processing metal while it is heated and in a flexible state. Using this method, our company produces bolts with various shapes of heads. We have a team of veteran craftsmen skilled in mold making, allowing us to create even special bolts. In the past, we have a track record of producing a single bolt, and our ability to manufacture small lots and a variety of products is one of the reasons why we are chosen by customers. 【Features of Hot Forging】 ■ Can manufacture even complex shapes ■ No internal defects and high strength *For more details, please refer to the PDF document or feel free to contact us.
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Our company primarily manufactures and sells bolts used in the fields of civil engineering, construction, steelmaking, shipbuilding, and railways, and recently, they have been used not only domestically but also in overseas railways. Leveraging our greatest strength, "hot forging technology," we are committed to creating precise and flexible products every day, so please feel free to contact us with any requests.