亚洲最大福利网站_4hu四虎永久网址_麻豆国产原创_国产成人av一区二区

Feature: Packaging, a silent salesman, is crucial in marketing of processed foods
date:Oct 24, 2012
metal. The industry endured these problems and continued to use these two as primary food packaging material for several years, until other options emerged.

PET

After glass bottles and tin cans, there were a variety of plastic containers. These included polyester (PET); polycarbonate; polypropylene; polyethylene [which was available in two variants, namely high-density (HDPE) and low-density (LDPE)] and bi-axially oriented polypropylene (BOPP). These have superior barrier properties.

A few ye

12/24 11:15

<fieldset id="ice0u"></fieldset>