Uhlalutyo olunzulu lomgaqo woyilo kunye nentsimi yesicelo se-D71XAL anti-condensation butterfly valve e-China.
Uhlalutyo olunzulu lomgaqo-siseko woyilo kunye nentsimi yesicelo se-D71XAL anti-condensation butterfly valve e-China, i-D71XAL, i-China, i-valve ye-butterfly ye-anti condensation yivalve esetyenziselwa ngokukodwa ukukhusela i-condensation phenomenon, esetyenziswa ngokubanzi kwi-air conditioning,...
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