Products
Geophysical Equipment Accessories
Geophone Element
General Assembly
Seismic Vibrator Filter
Hydraulic System
Drivetrain Assembly
Manifolds and Pipes
Wear Solutions
Pneumatic System
Geophysical connector
Drilling & Offshore
Seismic Vibrator Filter
DONALDSON
General Assembly
Hydraulic System
About us
Sima Equipment Service
SIMA Equipment Service Co., Ltd. is an established trading and service company with over twenty years of experience. We offer a comprehensive selection of rugged and reliable products for all oil and gas industry segments and other process industries such as geophysical recording equipments, seismic vibrators, well drilling, well completion and intervention, production chemicals, etc.




