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 包裝是商品進入時常的必經步驟，包裝商品也必然離不開各種包裝機械，隨著社會的不斷發展，人們對于商品的外包裝要求越來越高，也促進了包裝機械行業的不斷發展，因此包裝機械在包裝工業中有著舉足輕重的地位和作用。它給行業提供必要的技術支持，以完成產品的包裝工藝過程。盡管包裝機械的產值在整個包裝工業中所占的比重不如包裝材料大，不屬于經常性消耗品，但對包裝工業的現代化卻是不可缺少的支撐。它為包裝工業提供先進的技術裝備，保證包裝產品的高質量、效率高 率、多品種、低成本、高環保，因而獲得較強的生命力，帶來巨大的社會效益和經濟效益。沒有現代化的包裝機械，就沒有現代化的包裝工業。據*模具及五金塑膠產業供應商協會秘書長羅百輝預測，當今世界包裝機械的市場需求將保持5.2%的年增長率，到2012年有望達到398億美元。

Packing is a key step the goods into the often, goods must also leave the all kinds of packaging machinery, with the continuous development of society, people are increasingly demanding for the outer packing of goods, also promoted the development of packaging machinery industry, so packaging machinery in the packaging industry has a very important position and role. It to the industry to provide the necessary technical support, to complete the product packaging process. Although the production of packaging machinery is better than a share in the packaging industry packaging material is big, do not belong to the regular consumables, but for the packaging industry modernization is an indispensable support. It provides advanced technology and equipment for the packaging industry, ensure a high quality packaging products, high efficiency, many varieties, low cost and high environmental protection, thus obtain the strong vitality, bring huge economic benefits and social benefits. Without modern packaging machinery, there is no modern packaging industry. Suppliers according to the international mold and metal plastic industry association secretary general luo hui prediction, the world's packaging machinery market demand will be 5.2% annual growth, is expected to reach $39.8 billion by 2012.