China 40cr mud pump spare parts

{"pid":"38854388","cid":"256134","pimg_url":"\/\/img1.b2bforus.com\/13\/2f\/43c9a70fdbe7\/product\/150743386_s-w400xh400.jpg","name":"8 \u30b9\u30c8\u30ed\u30fc\u30af\u6ce5\u30dd\u30f3\u30d7 \u90e8\u54c1 40Cr \u6750\u6599 \u6ce5\u30dd\u30f3\u30d7 \u30d4\u30b9\u30c8\u30f3 3.5kg \u91cd\u91cf","company_name":"SUSITNA TECHNOLOGY\uff08QINGDAO\uff09CO., LTD","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"1","\u7d0d\u671f":"5-8 WEEKS","\u30d6\u30e9\u30f3\u30c9":"MUD PUMP PISTONS"}}