Qingdao Yifeng Plastic Machinery Co.,Ltd.is specialized in the design and produce plastic earthwork grid production line,unidirectional stretching earthwork plastic grid unit GSB-Z1000 is a latest product developed by our corporation based on the well-developed technique of abroad and our many years of the plastic plate equipment production experiences, it is chiefly used to produce different standards unidirectional earthwork plastic grid such as DG25, DG35, DG50, DG80 and DG110 and so on. The grids are extensively used in reinforcing roadbeds of expressway, municipal administration way, railroad and airplane runway, reinforced engineering of reinforced earth retaining wall along the rivers coast,strengthen the dyke of rivers and seas;and orchard,vegetable field,domesticated animals,construction site, etc. enclosure.This kind of grid is manufactured by the macromolecule polymer being extruded and afterwards vertical stretching.
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