The leading product of glass packaging containers - glass bottles and jars, because of its transparency, good chemical stability, no pollution to the contents, high temperature heating, old bottles can be recycled and recycled, has always been considered the best packaging material. The sales of glass bottles and cans are mainly in the region, and the competition with other packaging materials is the competition of price and quality. In order to compete with metal cans, plastic bottles and other packaging materials, glass bottle and can manufacturers have been striving to make product quality more reliable, more beautiful appearance, lower cost and cheaper price. The main technical path adopted is to adopt energy-saving technology, bottle and can lightweight technology, and use high-efficiency molding machinery to improve labor productivity. The decisive factor in expanding and consolidating the market share of glass bottles and cans is the buyer, whether it was, is or will be, because the necessity of globalization in the production of glass bottles and jars is to get as close as possible to the buyer.
