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Bisan Co., Ltd. is a specialized company in pipe bending processing, primarily focused on cold processing using pipe benders and roll benders. We process a wide range of products, from commonly visible items like pipe chairs and handrails to invisible components such as parts for industrial machinery. We handle everything from simple bending processes to the manufacturing of products that require more advanced techniques, all based on years of experience and knowledge. 【Materials that can be processed】 ■ Round pipes, square pipes, round bars, etc. Steel, stainless steel, copper, aluminum, titanium, brass, special materials (Inconel, Monel, etc.) *For more details, please refer to the PDF document or feel free to contact us.

• Piping Materials
• Processing Contract
• Heat exchanger

Bisan Co., Ltd. has a wealth of experience in bending processing, resulting in a wide variety of molds. For example, we handle molds for 500R, 600R, and 1000R with diameters of 114.3Φ and 139.8Φ, as well as molds for 10R with diameters of 6Φ and 8Φ, accommodating both small and large diameters. In the case of bending processing, the finish is clean, and there is no need for testing after welding. 【Features】 Processing Applications: For piping, heat exchangers, structural use, construction, etc. We perform bending processing for 90-degree and 180-degree bends and coil processing using pipe benders and angle benders. Processable Materials: Round pipes, square pipes, and round bars made of iron, stainless steel, copper, aluminum, titanium, brass, and special materials (Inconel, Monel, etc.). Processable Pipe Diameters: 5mm to 165.2mm. *Please consult us for sizes outside of the above range. *For more details, please download the PDF or contact us.

• Piping Materials

Bisan Co., Ltd. has a wealth of experience in bending processing, resulting in a wide variety of molds. For example, we handle molds for 500R, 600R, and 1000R with diameters of 114.3Φ and 139.8Φ, as well as molds for 10R with diameters of 6Φ and 8Φ, accommodating both small and large diameters. In the case of bending processing, the finish is clean, and no testing is required after welding. 【Features】 Processing Applications: For piping, heat exchangers, structural use, construction, etc. We perform bending processing for 90-degree and 180-degree bends and coil processing using pipe benders and angle benders. Processable Materials: Round pipes, square pipes, and round bars made of iron, stainless steel, copper, aluminum, titanium, brass, and special materials (Inconel, Monel, etc.). Processable Pipe Diameters: 5mm to 165.2mm. *Please consult us for sizes outside of the above range. *For more details, please download the PDF or contact us.

• Piping Materials