Adjustable base jack

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{"cid":"17466","pid":"10427469","pimg_url":"\/\/img1.b2bforus.com\/93\/1f\/7d142d973839\/product\/18150682_s-w400xh400.jpg","name":"Scaffolding adjustable screw base jack Q235 hollow base jack with 600mm, 780mm length for ring lock","attrs":{"Price":"US$1200 per ton","MOQ":"5 tons","Delivery Time":"3-10 working days","Brand":"Gainford"}}

{"cid":"17466","pid":"10427145","pimg_url":"\/\/img1.b2bforus.com\/93\/1f\/7d142d973839\/product\/18149078_s-w400xh400.jpg","name":"Scaffolding adjustable painted galvanized U head screw jack with 700mm for measure the horizontal level","attrs":{"Price":"US$1200 per ton","MOQ":"5 tons","Delivery Time":"3-10 working days","Brand":"Gainford"}}

{"cid":"17466","pid":"10427176","pimg_url":"\/\/img1.b2bforus.com\/93\/1f\/7d142d973839\/product\/18149390_s-w400xh400.jpg","name":"Hot dip galvanized painted Q235 adjustable 600mm U head jack for supporting beam for Singapore project","attrs":{"Price":"US$1200 per ton","MOQ":"5 tons","Delivery Time":"3-10 working days","Brand":"Gainford"}}

{"cid":"17466","pid":"10426872","pimg_url":"\/\/img1.b2bforus.com\/93\/1f\/7d142d973839\/product\/18146126_s-w400xh400.jpg","name":"Adjustable galvanized painted scaffold base jack screw jack 600mm 780mmL for ring lock system","attrs":{"Price":"US$1200 per ton","MOQ":"5 tons","Delivery Time":"3-10 working days","Brand":"Gainford"}}

{"cid":"17466","pid":"10427157","pimg_url":"\/\/img1.b2bforus.com\/93\/1f\/7d142d973839\/product\/18149297_s-w400xh400.jpg","name":"Painted 780mm Q235 adjustable steel base jack hollow screw jack for Thailand ring lock scaffold projects","attrs":{"Price":"US$1200 per ton","MOQ":"5 tons","Delivery Time":"3-10 working days","Brand":"Gainford"}}