东宝石油钻杆 In stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellershan dong dong bao guan you gong siChina, Tai'an(View map) +86( Display phones Technical characteristicsTypeTubularDescription东宝石油钻杆 Contact the seller东宝石油钻杆 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessage We recommend to see Fastening yokes Bolts Shipping method