少妇扒开粉嫩小泬视频,国产精品伦一区二区三级视频,最近韩国日本免费观看免费,老熟妇仑乱一区二区视頻

Full automatic laser spot welding machine

Products > Full automatic laser spot welding machine

Full automatic laser spot welding machine

This equipment is a laser welding equipment, which can weld the metal ring and the reinforcing plate into one, and automatically load, position, weld and unload.

a. Suitable for welding metal ring and reinforcing plate;

b. Suitable product size:

Carrier plate: width 100mm, length 300mm, thickness 0.8-1.0.


亚洲欧洲国产码专区在线观看| 国产乱人伦精品一区二区| 中文JAPANESE在线播放| 亚洲天天做日日做天天欢毛片 | 久久国产AV影片| 日韩精品无码一区二区视频|