Non-woven bag price

1. First, confirm the weight of the non-woven fabric, such as 80g, 90g, or 100g (be careful to avoid vendors misreporting weight).
2. Calculate the weight of non-woven fabric using the formula: length * width * weight * weight
(40 * 30 * 80g * 12300 / 1 ton).
3. Calculate the printing: It's best not to use silk-screen printing for non-woven bags. This is both more affordable and more environmentally friendly. Generally, the cost for a single color is around 0.8-1.5, and for two colors, 2.
4. Check the workmanship, including ultrasonic heat sealing and sewing. If using ultrasonic heat sealing, the cost should be within 1 cent, and the cost for sewing should be around 3 cents. This will calculate the price of a non-woven bag.