Dear SirMadamHave demand for Drill Rods And Drill Bits We need to buy from local and international Supplier and we need 200 to 300 tons quantity Suppliers are requested to send their best quota
Dear SirMadamWe need a lot of Tricone bits PDC drill bits if you can give us a good quoted price Could you please send us something pictures about your TCI and PDC drill bits We need a large
high quality and low price
Dear Sir18v 2speed Liion Cordless Drill
Hejian Huanyu Petroleum Machinery Co Ltd We are specialized in drill bits Tricone bitssealed Journal bearing and open roller bearing steel tooth tricone bitTCI tricone bitPDC drill bit diamo
