Knowledge

Whether it is the usual school work, or holiday shopping and play, often go out to take a bag. From the first time you carry a school bag to school to

Denim is made of cotton indigo-dyed warp yarn and natural-colored weft yarn, interwoven in a right twill pattern with three tops and one bottom, and c

The exact name of a nonwoven fabric should be nonwoven, or nonwoven. It is a fabric that is formed without spinning and weaving, but with textile stap

Packaging can maintain the integrity and cleanliness of the product, but also prevent the damage of microorganisms and pests as well as the influence

Briefcases are synonymous with complexity in the eyes of many people. This time, let's take a look at the production process of briefcases.

Products in the storage and transportation process due to the impact of natural conditions, physical and chemical changes occur constantly, these chan

Packaging can maintain the integrity and cleanliness of the product, but also prevent the damage of microorganisms and pests as well as the influence

The production of luggage is mainly composed of four steps: marking, cutting, sewing and riveting.

Soft structured bags generally have shopping bags, market bags and other varieties, different shapes, a wide range of styles, with the contents of the

Hard structured bags are generally medium or small in size, and the fan, bottom and lid are all lined with cardboard for hard lining to fix the shape

Travel bag volume larger, can be loaded with clothing, toiletries and other travel supplies, the bottom of the bag with hard lining, there is no hard

This part takes the briefcase formed by the front and back fan, wall and cover structure as an example.