Min. Order Reference FOB Price
1 Piece US$2,000.00-3,000.00 / Piece
Product Description
API 150mm downhole motor for red-brown mudstone Product Description Weifang Shengde Petroleum Machinery Manufacturing Co. , Ltd. is a professional company integrating R &D, design and production. China National Petroleum Corporation (CNPC) and China National Petroleum Sinopec Corporation (CNPC) ...