Min. Order Reference FOB Price
1 Piece US$6,000.00-8,000.00 / Piece
Product Description
API Standard Buckle Type PDC Drill Bits for Petroleum Equipment Product Description Weifang Shengde Petroleum Machinery Manufacturing Co., Our company, located in the beautiful Weifang City of Shandong Province, specializes in producing high-quality downhole motors, drills, screw pumps, reamers, ...