Shell & Tube type exchangers constitute the bulk of unfired heat-transfer equipment in chemical process plant, although in-creasing emplasis has been developing in other designs. The principal types of exchangers are illustrated in right drawings.
We, WONJIN are capable of designig with the material from the user's requirement in accordance with KS and the international standard and there is an excellent technique in welding the head plate processing and bending, and WONJIN manufactures the most economical heat exchangers with hteir supplies to the users.