桂川精螺製作所 Product Lineup

It is not an exaggeration to say that whether high-quality products can be made depends on the molds. However, the reality is that only a minority of companies design and manufacture molds in-house, which are essential to the products. Katsuragawa Seira Manufacturing Co., Ltd., which has been producing molds in-house for many years, possesses abundant know-how regarding the precision, lifespan, and materials of molds, which greatly impact product quality and cost. [Features] - Molds and tools are designed and manufactured in-house - Insufficient equipment is addressed through in-house development For more details, please contact us or download the catalog.

• Other machine elements

Since its establishment in 1938, our company has consistently been a manufacturer of special precision parts using plastic processing technology, delivering a wide range of products to the market. The products we have handled so far span various industries and sizes, including automotive (four-wheeled, two-wheeled, trucks), home appliances, construction, and mobile phones. Additionally, we design and manufacture the molds, tools, and ancillary equipment essential for product manufacturing in-house, enabling us to provide high-quality products to our customers at low costs. 【Product Categories】 ○ Automotive-related parts ○ Cam screws (washer-integrated screws) ○ Standard parts such as bolts For more details, please contact us or download our catalog.

• Other machine elements

We offer a wide range of products, including "automotive brake component materials," "dehumidifier compressor shaft materials," and "refrigerator compressor shafts." At Katsuragawa, we plan and manufacture screws and components for various fields such as automotive, aerospace, electronic components, and the construction industry. Various shapes and sizes of screws and components are actively used in places we don't usually see. 【Product Lineup】 - Automotive brake component materials - Dehumidifier compressor shaft materials - Refrigerator compressor shafts - Automotive seat motor shaft materials - Two-wheeled starter motor shaft materials, etc. For more details, please contact us or download the catalog.

• Other machine elements

We offer a wide range of products, including "automotive brake components," "construction hardware," and "compressor parts." At Katsuragawa, we plan and manufacture screws and components for various fields such as automotive, aerospace, electronic parts, and the construction industry. Various shapes and sizes of screws and components are actively used in places we don't usually see. 【Product Lineup】 ○ Back mirror components ○ Seat slide components ○ Capacitor components ○ Screws for carburetors ○ Construction hardware, speaker components, and more For more details, please contact us or download the catalog.

• Other machine elements

We are actively making VE proposals that incorporate the benefits of plastic processing.

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