In the past, Chile used nonwoven sewing bags as the main packaging,But now it has gradually been replaced by Ultrasonic hot pressing nonwoven bags.
Chile advocates environmentally friendly products and has strict restrictions on the import of plastics, so ultrasonic hot Pressing Nonwoven bag is clearly the best choice
The production process of ultrasonic hot Pressing Nonwoven bag bags is more beautiful and unified, and the bags produced by the machine are neat and flat. In contrast, traditional sewing bags have varying levels of sewing quality due to the varying levels of worker skills, presenting different quality levels.
The sewing effect of ultrasonic hot Pressing Nonwoven bag bags is better, with fewer thread ends and a neat and beautiful appearance. Traditional sewing bags can cause the entire bag to be crooked and twisted due to poor sewing level, which affects the aesthetic level.
And production cost of ultrasonic hot Pressing Nonwoven bag bags is lower because their production process is more automated, and the production of sewing bags requires more manual operations.
The appearance of ultrasonic hot Pressing Nonwoven bag bags is more beautiful because they can be designed with various colors and patterns, while the colors and patterns of sewn bags are usually relatively single.
This factors together have led to the trend of gradually replacing sewn bag。IF you interested our production,Welcome to contact with our HOTOT teams.