Click image to view original image
china drawstring bags manufacturers cjeap personalized drawstring bags wholesale custom made in china suppliers manufacturers…..
Time:
Source:
Thumbnail:
Title: The production and use of plastic bags in summer sina_ summer sina of _
Content: the production and use of plastic bags [original 2014-6-13 17:36:31] Word Count: Beijing is a thin plastic bag with a plastic film made ??of a flexible bag. Plastic bags used to contain the main object, common in supermarkets, markets, department stores, warehouses, and other landfills. Outside Beijing bags can be printed as advertising, promotion, use and other purposes. Most people think that plastic bag use in modern human history appeared, and has been widely used, can not be easily replaced. Plastic bags, light, easy to shape, wide application level, can be soft, be hard, be wet, can be dry, sealable, breathable, long-term use may be the first use. Since its own plastic, plastic alternatives have been studied using a metal, wood or glass material, to reduce weight with beneficial convenience to facilitate storage, transport or reduce fuel consumption. In a plastic bag for example - to protect goods, food preservation, can carry liquids, air parcel. In the majority of supermarket goods, there is all plastic packaging.
Author:
Time:
