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) \ub0ae\uc740 \uad74\ucc29\uc131 PDC \ub4dc\ub9b4 \ube44\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4 IADC \ucf54\ub4dc PDC \ube44\ud2b8","company_name":"Hejian Ruida Petroleum Material Co., Ltd.","attrs":{"\uac00\uaca9":"Negotiable","MOQ":"Negotiable","\ubc30\ub2ec \uc2dc\uac04":"15-30 work days"}}

{"pid":"27233225","cid":"161911","pimg_url":"\/\/img1.b2bforus.com\/df\/0e\/527735bf3fdb\/product\/97307313_s-w400xh400.jpg","name":"\uae08\uac15\uc11d \ub4dc\ub9b4 PDC \ucf54\uc5b4 BIT \uac15\ucca0 \ub9e4\ud2b8\ub9ad\uc2a4\uccb4 PDC IADC \ucf54\ub4dc","company_name":"Langfang Ouhang Technology Co., Ltd.","attrs":{"\uac00\uaca9":"Negotiable","MOQ":"1","\ubc30\ub2ec \uc2dc\uac04":"30-50 days","\uc0c1\ud45c":"OHANG TECH"}}

{"pid":"10286223","cid":"2651","pimg_url":"\/\/img1.b2bforus.com\/58\/3a\/e5217de9d47f\/product\/17655375_s-w400xh400.jpg","name":"\ud3c9\ud615\ub825 \ub514\uc790\uc778 \uac15\ucca0 \ubab8\uc758 \ud798\uc744 \uac00\uc9c4 IADC \ubd80\ud638 F4446\/M432\ub97c \uc704\ud55c PDC \ub4dc\ub9b4\uc6a9 \ub0a0","company_name":"KSQ Technologies (Beijing) Co. Ltd","attrs":{"\uac00\uaca9":"negotiable","MOQ":"1 Piece","\ubc30\ub2ec \uc2dc\uac04":"10 - 20 days","\uc0c1\ud45c":"MIROC"}}