管端扩口压力机 slapping press ; tube end belling press

管材扩口机 Plastic Pipes Auto Belling-Machine

钢管扩口缩口机 Pipe flaring pointing machine ; Pipe flaring necking machine

塑料管材扩口机 Plastic Pipe Expanding Machine

玻璃管扩口机 tube flaring machine

塑料管扩口机 Plastic pipe belling machine

管材扩口试验机 Pipes Flaring Testing Machine