We are specialized in cryogenic technology equipments.  We supplied cryogenic solution for customers, as well.  Cryogenic equipments are high-efficiency process equipments for liquefaction, purification and separation of industrial medium realized by heat transfer and/or mass transfer in cryogenic conditions.  Cryogenic equipments are widely used in the basic industries of national economy like energy, chemical, metallurgy and electric power.  Based on different applications and customer requirements, we supply  professional service for customers by business mode like Engineering (PDP process package) plus key equipments or EPC general contract.