Business scope: Design,
Oil,
Information Technology Consulting Services,
General Cargo Warehousing Services,
Natural Gas Pipeline Storage And Transportation,
Instrument Repair,
Special Equipment Repair,
Mechanical Equipment Maintenance,
Electrical Installation Services,
Inspection And Testing Service,
Engineering And Technology Research And Experimental Development,
Port Tally,
Engineering Technical Service,
Intellectual Property Services,
Installation Modification And Repair Of Special Equipment,
Warehousing Services For Customs Supervised Goods,
Electronic,
Undertake The Engineering Construction Business Of The Head Office,
General Equipment Repair,
Storage Equipment Rental Service,
Special Equipment Inspection And Testing Services
...