We accommodate a wide variety of processing tailored to customer requirements, such as spool molding and tube expansion processing.
Watanabe Industrial Co., Ltd. offers "terminal processing." Our technology accommodates a wide variety of processes, including spool molding for hose retention at the ends of pipes, expansion processing, reduction processing, spool processing, flare processing, double flare processing, and groove cutting for O-ring fitting, tailored to customer requirements. We continue to make further efforts in technology development to respond to the trust of more customers. 【Available Processing Sizes】 ■ STKM11A material / φ4 to φ52.4 ■ SUS material / φ4 to φ45 ■ Compatible with aluminum pipes, copper pipes, brass pipes, etc. *For more details, please refer to the PDF document or feel free to contact us.
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【Main Products (Partial)】 ■ φ12 to φ6.35 reduction (brass) spool forming ■ Reduction, grooving, flaring ■ Tube expansion flaring, angled cutting ■ W flaring, tube expansion spool forming, etc. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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We are dedicated to pipe processing, centered around the technical know-how we have accumulated so far. From the order-based production of prototypes and the design and manufacturing of molds to parts processing, welding, assembly, and inspection, we carry out consistent production that meets high-level needs. We also respond meticulously to small-lot orders of various types, aiming to create products that satisfy our customers with the motto of high precision, high quality, and low prices. Furthermore, we continue to make further efforts in the technological innovation of pipe processing, and we will respond to the trust of even more customers in the future.