Customers can use this bender together with plain locking seam former,round airduct locking seam formers and L-steel round flange bender to complete to complete round airducts thoroughly.
与本公司单平
咬机和园风管咬机、角钢卷园机配套使用，可完成圆形风管的全部制作加工。
居Customers can use this bender together with plain locking seam former,round airduct locking seam formers and L-steel round flange bender to complete to complete round airducts thoroughly.
与本公司单平咬机和园风管咬机、角钢卷园机配套使用，可完成圆形风管的全部制作加工。
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