Τρυπώντας με τρυπάνι σωλήνας κραμάτων

{"cid":"161699","pid":"26575613","pimg_url":"\/\/img1.tradegrowthhub.com\/b2\/90\/59ae4794e87e\/product\/94687229_s-w400xh400.jpg","name":"Feida Alloy Drilling Pipe Fully Hydraulic System 3-6m\/S Piling Speed","attrs":{"\u03a4\u03b9\u03bc\u03ae":"$57.00(1 - 2 Kilograms) $54.00(3 - 5 Kilograms) $49.00(>=6 Kilograms)","MOQ":"1.0 Kilograms","\u03a9\u03c1\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2":"Negotiable","\u039c\u03ac\u03c1\u03ba\u03b1":"FeiDa"}}

{"cid":"161699","pid":"26575618","pimg_url":"\/\/img1.tradegrowthhub.com\/b2\/90\/59ae4794e87e\/product\/94687257_s-w400xh400.jpg","name":"Four Five Manganese Alloy Drill Pipe For Feida Hydraulic Water Well Drilling Rig","attrs":{"\u03a4\u03b9\u03bc\u03ae":"$57.00(1 - 2 Pieces) $54.00(3 - 5 Pieces) $49.00(>=6 Pieces)","MOQ":"1 Piece","\u03a9\u03c1\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2":"Negotiable","\u039c\u03ac\u03c1\u03ba\u03b1":"Feida"}}