Oil Drilling F1000 F1300 F1600 Mud Pump Cylinder Sleeve Bimetallic Liners
HEBEI XINHUAFA PETROLEUM MACHINERY CO., LTD.
API Cementing Tool Hinged Non Welded Bow Spring Turbolizer Casing Centralizer
Hongkong Eastlong Technology Co., Limited
API Standard Oilfield 4 1/2'' - 20'' High Strength Slip on Hinged Welded Cementing Basket
Hongkong Eastlong Technology Co., Limited
Spiral Vane Cast Aluminum Rigid Casing Centralizer
Puyang Zhongshi Group Co., Ltd.
API Standard Steel Solid Slip on Casing Centralizer
Puyang Zhongshi Group Co., Ltd.
Drilling Equipment 4 1/2" Slip on Welded Sprail Solid Body Rigid Centralizer
Puyang Zhongshi Group Co., Ltd.
API 10d Slip on One Piece Bow Spring Centralizer for Oilfield
Puyang Zhongshi Group Co., Ltd.