01
Oil and gas exploration and development instruments
Self-produced and researched
High reliability
High precision
02
Unconventional energy instruments
Self-produced and researched
High reliability
High precision
03
Geotechnical instruments
Self-produced and researched
High reliability
High precision
04
Materials Science Instruments
Self-produced and researched
High reliability
High precision
05
Supercritical experimental apparatus
Self-produced and researched
High reliability
High precision
06
Kettle, micro reactor, container
Self-produced and researched
High reliability
High precision
07
Pipe valves, fluid pumps
Self-produced and researched
High reliability
High precision

