桃色五月天视频无码69,有码av在线免费观看,成人A级无码在线观看,动漫开车视频免费官网亚洲,一本91福利精品,亚州av在线中文字幕自拍,亚洲欧美国产中文,一区二区无码A片

IPF 2019

Vietnamplas 2019

EURASIA PACKAGING ISTANBUL 2019

PLASTEURASIA ISTANBUL2019

In 2018, the company introduced a brand-new imported western cutting line

In 2018, Pakistani customers went to Tianyang Company to discuss cooperation

2018 (Shanghai) Company participates in International Rubber and Plastic Exhibition

2017 (Guangzhou) Company participated in International Rubber and Plastic Exhibition

2016 International Rubber and Plastic Exhibition in Shanghai

You must know about such a detailed classification of pneumatic punches.

We all know that pneumatic punching machine, also known as plastic bag punching machine and punching machine, is a kind of pneumatic punching die assisted in bag making machine.

Maintenance Knowledge and Trouble Handling of Punching Machine

During the continuous operation of the punch, lubricating oil should be added or renewed at least once an hour to keep the punch and guide sleeve lubricated.

It is these advantages that make the punch stand out.

The punching machine is composed of four parts which cooperate with each other to complete the punching process. First, the material is moved to the scanning area of the camera of the automatic punche