近年来,国内农膜市场品种结构变化较快。以国内极具代表性的山东省寿光农膜市场为例,在占农膜总销量70%以上的聚乙烯农膜中,高档功能膜份额占80%以上,而其中韩资和中韩合资企业产品成为主流,目前市场份额已达80%。业界人士估计,国内中高档农膜销量未来几年将保持增长态势,而普 In recent years, the domestic agricultural film market variety structure changes rapidly. Take the Shouguang agricultural film market in Shandong Province as an example. In the PE film that accounts for more than 70% of the total sales volume of plastic sheeting, the share of high-grade functional film accounts for more than 80% of the total, while the Korean-Chinese joint venture Products become mainstream, the current market share has reached 80%. Industry estimates, the domestic sales of high-grade plastic sheeting in the next few years will maintain the growth trend, and General