The U-Head Screw Jack can adjust the height of scaffolding ,and make the whole scaffolding more stable. Scaffolding jack base with nut: 1. Material: Q235 2. Surface treatment: zinc-plated, painting, hot dip galv
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SHIJIAZHUANG WALL TIES METAL PRODUCT CO.,LTD.VIP会员第12年
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The U-Head Screw Jack can adjust the height of scaffolding ,and make the whole scaffolding more stable. Scaffolding jack base with nut: 1. Material: Q235 2. Surface treatment: zinc-plated, painting, hot dip galv
