Business scope: Sale,
Sale,
Sale,
Technology Transfer,
Electronic Technology,
Automation Equipment,
Integrated Circuit,
Petroleum Electronic Instruments,
Mold,
Hardware,
Manufacturing And Sales,
Oil And Gas Well,
Research And Development Of Electronic Products,
Engineering Exploration,
Special Instruments,
Intelligent Technology,
Contractor,
Manufacture,
Manufacture,
Lease,
Stamping Design
...