China iadc code for pdc bits

{"pid":"41012402","cid":"316847","pimg_url":"\/\/img1.b2bforus.com\/f1\/98\/7331cf8788f2\/product\/159998624_s-w400xh400.jpg","name":"6 3\/4 (171.4mm) \u4f4e\u78e8\u5727\u6027 PDC\u30c9\u30ea\u30eb\u30d3\u30c3\u30c8 \u30de\u30c8\u30ea\u30c3\u30af\u30b9 IADC\u30b3\u30fc\u30c9","company_name":"Hejian Ruida Petroleum Material Co., Ltd.","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"Negotiable","\u7d0d\u671f":"15-30 work days"}}

{"pid":"27233225","cid":"161911","pimg_url":"\/\/img1.b2bforus.com\/df\/0e\/527735bf3fdb\/product\/97307313_s-w400xh400.jpg","name":"\u30c0\u30a4\u30e4\u30e2\u30f3\u30c9 \u30c9\u30ea\u30ebPDC\u306e\u30b3\u30a2\u30fb\u30d3\u30c3\u30c8\u306e\u92fc\u9244\u30de\u30c8\u30ea\u30c3\u30af\u30b9 \u30dc\u30c7\u30a3PDC IADC\u30b3\u30fc\u30c9","company_name":"Langfang Ouhang Technology Co., Ltd.","attrs":{"\u4fa1\u683c":"Negotiable","MOQ":"1","\u7d0d\u671f":"30-50 days","\u30d6\u30e9\u30f3\u30c9":"OHANG TECH"}}

{"pid":"10286223","cid":"2651","pimg_url":"\/\/img1.b2bforus.com\/58\/3a\/e5217de9d47f\/product\/17655375_s-w400xh400.jpg","name":"\u5e73\u8861\u529b\u306e\u8a2d\u8a08\u92fc\u9244\u30dc\u30c7\u30a3\u306e\u529b\u306eIADC\u30b3\u30fc\u30c9F4446\/M432\u306e\u305f\u3081\u306ePDC\u306e\u7a74\u3042\u3051\u5de5\u5177","company_name":"KSQ Technologies (Beijing) Co. Ltd","attrs":{"\u4fa1\u683c":"negotiable","MOQ":"1 Piece","\u7d0d\u671f":"10 - 20 days","\u30d6\u30e9\u30f3\u30c9":"MIROC"}}