I have now owned this butyl coating machine for 8 months. I use it on a daily basis and have made well over 2000 items, meaning the cost of produce the IGUs each is around 100 cents. How can that be a bad thing? I haven't upgraded or changed anything. I have upgraded my review to 5 stars, because even though there were some software issues in the beginning, there is literally no better machine for the money. 

Zachary BellFrom USA, Posted on Nov. 27, 2021LJTB01 Automaitc Insulating Glass Butyl Extruder Machine

 Great customer service, very responsive to emails, living-videos and helping sort out any equipment's issues. This insulating glass production line is well built and easy to use. I absolutely love the finished work. Very easy to put together by after-service engineers. Took me about 3 hours to put together and another 30 minutes to figure out how to use the software. The price was good for a glass processing beginner. 

MadisonFrom Australia, Posted on May 17, 2022LJBZ2035 Automatic Insulating Glass Production Line

 I researched many types/brands of insulating glass aluminum spacer strips bending machines for aluminum strips bending quartz countertops. Finally, I decided to give the LJZW2020 from LIJIANG Glass a try. After assembling and adjusting, I made my first strips cutting and bending with no issues. Good saw for industrial use, precision and stability are the best ways to cut strips with this automated machine. 

Muhammad AliFrom SAU, Posted on Oct. 12, 2023LJTB01 Automaitc Insulating Glass Butyl Extruder Machine