Spraying collodion principle of structure formation is to spray adhesive on both sides of the fluffy fiber layer, because you have a certain amount of pressure on spray, and the lower vacuum suction fluid, so in the interior of the fibre layer also c...

A teabag is a tea bag wrapped in paper or cloth that can be stored for a long time and opened with water when used. the Usage of PLa Tea Bag The appearance of tea bags is not to reduce or improve the quality of tea, but to facilitate carrying and bre...

Reusable Bag -Drawstring Bag Drawstring non-woven bag is also known as rope non-woven bag, tight mouth non-woven bag, lock non-woven bag, is by using all kinds of rope will non-woven bag mouth tie tight, prevent the leakage of the goods made from non...