Business scope: Plastic Products,
Technology Transfer,
Technical Consulting,
Technical Services,
Import And Export Of Goods Or Technology,
Electrical Equipment,
Instrumentation,
Sale,
Gas Field Surface,
Engineering Survey And Design,
Town Gas Project,
Mechanical Equipment Maintenance,
Construction,
Professional Grade B,
Professional Grade B,
Valve,
Engineering Supervision,
Research And Development,
Bidding Agency Service,
Water Supply Project,
Pipeline Transportation
...