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我部为您提供农业花卉园艺配套设施。一.塑料大棚压膜线适合于塑料大棚,日光温室,压膜线规格如下:1、普通型;抗拉力大于60kg,每kg100m左右。单价:0.5元/kg(白色42根单丝)。2、防老化型:抗拉力大于60kg,每kg100m左右。单价:10元/
I Division to provide you with agricultural flowers and gardening facilities. one. Plastic greenhouse film line suitable for plastic greenhouses, solar greenhouse, film line specifications are as follows: 1, ordinary type; tensile strength greater than 60kg, each kg100m or so. Price: 0.5 yuan / kg (white 42 monofilament). 2, anti-aging type: tensile strength greater than 60kg, about 100m per kg. Price: 10 yuan /