详细介绍:
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几型钢几字型钢骨架介绍: 几字型钢由截面为" 几" 字型的冷弯型和内嵌组成, 相互间通过螺丝用带钢或者冷轧成型的一种材. 也叫外翻边U型钢,是蔬菜大棚,温室的横梁和檩条,房车制造等的选用型材,尺寸标准,外形漂亮,可以按客户的需求量身打造。热线咨询:18032718143微信同号
几型钢几字型大棚骨架产品特点 :
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