When it comes to the load-bearing capacity of Non-woven Shopping Bag, its handle is also very critical. If the handle is well installed, its load-bearing capacity will be better.

Customers who have made non-woven bags will find that some manufacturers' non-woven environmentally friendly bags are not only dense in terms of needlework, but also straight in lines, especially in terms of the bag opening, so that the bag will not fall off when pulled. However, this requires the sewing person to have skilled sewing skills and a serious and responsible attitude, but manual sewing will increase the corresponding cost. The increase in labor costs will also lead to an increase in the price of non-woven bags.

Compared with sewing, ultrasonic heat sealing is much faster than sewing, and the price is relatively cheaper. It uses ultrasonic waves and special steel wheels for processing, does not damage the edges of fabrics, has no burrs, works fast, has good product effects, and has guaranteed quality. Therefore, this production process is deeply loved by customers.