China pdc coring bit carbide steel

{"pid":"41012471","cid":"316847","pimg_url":"\/\/img1.tradegrowthhub.com\/f1\/98\/7331cf8788f2\/product\/160000325_s-w400xh400.jpg","name":"6 (152.4mm) Baseado em matriz PDC Coring Bit Carbide Material de a\u00e7o 3 1\/2API Conex\u00e3o","company_name":"Hejian Ruida Petroleum Material Co., Ltd.","attrs":{"Pre\u00e7o":"Negotiable","MOQ":"Negotiable","Prazo de entrega":"15-30 work days"}}