Ua ntej peb zoo siab tos txais cov neeg siv khoom soj ntsuam rau peb cov khoom tiav kauv phaj kub exchangers.
Ua tsaug tiag tiag rau kev tso siab thiab kev sib koom ua ke. Peb txuas ntxiv muab peb cov kev daws teeb meem thiab cov khoom siv hluav taws xob rau koj.
SPIRAL Plate HEAT EXCHANGERS
