Professional R & D, welding fin tube, welding finned tubemachine large equipment, quality assurance.
专业研发，焊翅片管、焊翅片管机床大型设备，质量有保证。
2
This spiral tubemachine is modelled on the same product of Swiss TOMITIC company. This machine has been improved in operation and widened the usage area.
本螺旋风管机是仿制瑞士突米特公司的同类产品，经过改进极大提高了机器的可操作性，扩大了使用范围。
3
The principles and the structure of large spiral coiling tubemachine were introduced and analyzed in this article. At the same times, the adaptability and application requirement were stated.