精品久久网站免费_一区二区制服诱惑_全黄无码a级毛片免费看_中日韩欧美高清在线播放_国产微拍精品一区_黄色视频软件下载链接_动漫电影在线观看_2020国产巨大超乳在线播放_久草福利视频^&_亚洲天堂性爱视屏

Welcome to Dongguan Telecon Automation Technology Co.，Ltd
Wechat
National Service Hotline
13670011217

Products

Contact Us

Recommended Products

You are here：Home >> Products >> Screw fastener series...

Screw fastener series

Automatic assembling machine for large double head bolts and nuts of steel structure

Double head connecting screw automatic assembly machine, function: realize the automatic assembly of Steel Structure Double Head Bolt, and nut. Adjustable length, high efficiency.
National Service Hotline
13670011217
Inquiry
    Please submit your basic information, we will contact you as soon as possible!

    *

    *

    *

    *

Related products