VARIOUS IRON SHEETS (CUTTING-PREPARATION)
7225400001
IRON BROAD SUPPORTS AND SPECIAL SHAPES
7301100011
PIPE JOINTS AND ACCESSORIES.
7307190004
OTHER STAINLESS STEEL FITTINGS
7307290000
STRUCTURES & THEIR PARTS OF IRON & STEEL
7308100004
ANTI-PRESSURE CONTAINERS, HEAT EXCHANGERS & TANKS
7309009045
TANKS & STORAGE TANKS
7309009048
IRON FLOORS (TREADS)
7314390009
GAS PIPES AND TURBINES
8406900001
REFRIGERATED WATER EQUIPMENT AND WATER INJECTION EQUIPMENT
8418699001
TRUCK LOADING AND UNLOADING EQUIPMENT
8428390002
CHOKES
8481809023
CONTROL SYSTEMS.
8530800004
LIQUIDS MEASURING SYSTEM EQUIPMENT
9026100005
INSTRUMENTS FOR MEASURING OR CHECKING PRESSURE
9026200000
PARTS OF INSTRUMENTS FOR MEASURING THE FLOW OF LIQUIDS
9026900000
GAS & LIQUID METERS FOR PETROLEUM , GAS & PETROCHEMICAL INSTALLATION
9028209001
CONTROL CENTERS
9030310003
PARTS FOR OTHER INSTRUMENTS FOR CHECKING OR MEASURING
9031900000
CONTROL EQUIPMENT IN METERS
9032890002
CONTROL EQUIPMENT IN INDUSTRIAL PROCESSING CHAINS
9032890003
CONTROL EQUIPMENT IN WELL HEADS
9032890004
