Business scope: Law,
Sale,
Wellhead Safety Control System,
Sale,
Sale,
Sale,
Sale,
Research And Development Of Mechanical And Electrical Complete Sets Of Equipment,
Petroleum Research Instruments,
Deep Sea Oil Drilling Equipment Sales,
Petroleum Research Instruments,
Manufacture Of New Energy Equipment,
Industrial Automation System,
Intelligent Control System,
Ocean Engineering Equipment Sales,
Industrial Automation System,
Intelligent Control System,
Pumps Compressors,
Hydrogen Energy Equipment,
Research And Development Of Marine Engineering Equipment,
...