The Tin Knocker line of sheet metal working machinery was specifically developed to meet the needs of the small to medium sized HVAC contractor. The line is unique in that it is the only line which has all machines necessary to set up a complete HVAC sheet metal shop. Some machinery manufactures make roll formers, but not shears and brakes. Others make slitters or beaders, but not shears, brakes or roll formers.

• 成型折彎機
• 等離子切割機
• 點焊機
• 翻邊機
• 割理邊折彎機
• 輥軋成型機
• 剪板機(Gauge制)
• 腳踏剪板機
• 卷板機
• 開槽機
• 扣壓機
• 聯合沖剪機
• 溜板式彎板機
• 盤盒類零件折彎機
• 手動剪切機
• 修整/卷邊/翻邊機
• 旋轉剪切機（包括圓形和環形）
• 折邊機
• 轉塔衝床
• 縱切機和縱切線