Cryogenic liquefaction and purification cold box units in various petrochemical processes

 Product range

 Ethylene cold box 

Liquid nitrogen wash cooler

Propane dehydrogenation separation cooler

CO-H2 separation unit

Industrial grade, food grade CO2 cold box

Cold box for producing LNG from synthetic ammonia tail gas

Cold tank for producing LNG from syngas

 Demethanation column cool box

Light hydrocarbon recovery cool box