Min. Order Reference FOB Price
1 Piece US$3,500.00-4,500.00 / Piece
Product Description
135mm Series Downhole motor with Hollow rotor Product Description Weifang Shengde Hollow rotor downhole motor, which can meet the customer's requirement of large displacement, adopts hollow rotor, anti-drop rod and anti-drop cap are made of hollow structure, and the material of diverter nozzle is ...