Raws li ib qho ntawm cov khoom siv hluav taws xob hluav taws xob hluav taws xob hauv Suav teb, peb sov siab txais tos koj los yuav pheej yig thermostatic radiator valve hauv Suav teb ntawm no los ntawm peb lub hoobkas. Tag nrho peb cov khoom yog nrog cov khoom zoo thiab cov nqi sib tw. Rau cov qauv dawb, tiv tauj peb tam sim no.

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