Min. Order Reference FOB Price
1 Piece US$1,000.00-4,000.00 / Piece
Product Description
Exploring for oil and gas using downhole tools 228mm downhole motor Product Description Weifang Shengde Petroleum Machinery Manufacturing Co., Ltd. is a dynamic, privately-owned enterprise specialising in the production of cutting-edge petroleum equipment. With over 30 years of experience in the ...