Zinc phosphate coating treatment (Parker treatment) and surface treatment for painting are also available! Bending processing of 2D or more is also possible.
"1D bending processing" is a processing technology where the pipe diameter and bending radius are in a 1:1 ratio. Bending processing of 2D or more is also possible. Using a plasma processing machine, end R processing and hole drilling for bending shapes can also be performed. We can carry out various sheet metal work, welding (CO2, TIG), surface preparation for painting, rust prevention, and Parker treatment (zinc phosphate coating) for internal and external surface cleaning, all in a consistent system up to the painting stage. 【Materials and Processing Methods】 ■ 1D bending processing, known as extreme small R bending, is possible for diameters from φ34 to 114.3. ■ Various welding can be done after hole drilling and R processing. ■ Surface treatments such as zinc phosphate coating (Parker treatment) and painting are also available, and we can process not only pipe materials but also other steel materials, focusing on iron, stainless steel, and copper. *For more details, please refer to the PDF document or feel free to contact us.
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【Target】 ■Sign manufacturing companies, construction contractors, government offices *For more details, please refer to the PDF document or feel free to contact us.
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Founded in 1950. Manufacturing hydraulic piping for large construction machinery in Ota City, Tokyo. We handle everything in-house from material procurement, cutting, pipe bending, secondary processing, welding, to painting. To meet a wide range of needs, we possess numerous bending molds, including 1D bends (minimum R) with a maximum diameter of φ114.3. In June 2018, we established a new factory in Joso City, Ibaraki Prefecture for zinc phosphate coating (Parkerizing) and painting. By being able to perform surface treatment in-house, we have successfully reduced delivery times and costs significantly. With a 7m³ tank, we can also process relatively large products.