此机占地面积小，可移动，使用方便。单个热模软化后跟，价格便宜。
机器技术参数及规格 ：

This machine cover an area of an area small, portable, and it is easy to use. A single hot mould softening heel, and cheaper prices.
The machine technology parameters and specifications:

model
YZ-690

size
L130 * W65 * H80cm

weight
45 kg

voltage
220 V

power
0.2 kw

production
800 Pairs / 8 h