China bt30 retention knob

{"pid":"38144008","cid":"306187","pimg_url":"\/\/img1.tradegrowthhub.com\/30\/57\/a13e75942d47\/product\/152026009_s-w400xh400.jpg","name":"M12 BT30 \u5f15\u3063\u5f35\u308b\u30b9\u30c8\u30c3\u30c9 CNC \u30c1\u30e3\u30c3\u30af\u30c4\u30fc\u30eb\u30db\u30eb\u30c0\u30fc Bt30 \u4fdd\u6301\u30ce\u30d6","company_name":"Jining Qinfeng Machinery Hardwae Co., Ltd.","attrs":{"\u4fa1\u683c":"USD 1-2\/PCS","MOQ":"10PCS","\u7d0d\u671f":"5DAYS","\u30d6\u30e9\u30f3\u30c9":"QFMH"}}

{"pid":"45115843","cid":"304159","pimg_url":"\/\/img1.tradegrowthhub.com\/f6\/71\/0839a24459e7\/product\/172571035_s-w400xh400.jpg","name":"ISO30 CNC \u30c4\u30fc\u30eb\u30db\u30eb\u30c0\u30fc\u7528 \u5f15\u304f\u30b9\u30c8\u30c3\u30c9\u306e\u56fa\u5b9a\u30ce\u30d6 - \u90e8\u54c1","company_name":"Zhongshan Yidian Machinery Co., Ltd","attrs":{"\u4fa1\u683c":"Contact us for a quote\uff01","MOQ":"10 PCS","\u7d0d\u671f":"1 - 7 Working Days","\u30d6\u30e9\u30f3\u30c9":"YD"}}