industrial button hole machine
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コンピュータ化 4 孔 ボタンホール 縫製 機械 工業用
Automatic Four-hole Button Sewing Machine Industrial Sewing Machine Product Specifications Attribute Value Stitch type Single-thread chain stitch Button type Flat buttons, shank buttons, marble buttons and counter buttons Control type Computer Machine type Heavy duty Sewing Machine Button size φ8~φ38mm Thread tensioner Electronic tension device Product Overview The automatic button sewing machine is an automated sewing device designed for rapid, precise attachment of buttons