Do you know our steel pipe is used for cars seen in outside?
Normally steel pipe products is formed by bending, swaging, expanding, hydroforming and/or spinning-and our products can bear such processes.

Our steel pipe has characteristics such as less residual stress and even hardness without heat treatment. Therefore defect ratio is less in typical forming processes compare to normal roll formed products. Our TIG welded pipe is treated as “good yield material”. In order to keep good quality, we study variety of technology moreover.When you ask about steel pipes, please you count on us.

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Union Autoparts Manufacturing Co., Ltd.
102 Moo 6 Poochaosamingprai Rd., Samrongtai, Phrapradaeng, Samuthprakarn 10130, Thailand.

TEL (02) 183-3872

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