Overhualing , Cleaning , Re-tube , Technical inspection of heat exchanger , Air coolers and condenser
Cleaning , Mechanized separating of scale , sand blast , test of floor and technical inspection of tanks
De cocking , Cleaning , Repair and welding and technical inspection
Hot tapping at active pipelines , mechanical & chemical piping and Intellgent test of pipelines
Common methods maintenance of fixed equipment of oil & gas industries
Other oil and gas , petrochemical, power generation equipments
The top -ranking technology and modify consumption patterns in 2009
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