Industrial chillers yog cov ntxhais ntse hnyav rau hauv qab chaw tsim khoom plastic molding. Lawv muaj feem rau txhawb siab dua, zoo dua thiab ua haujlwm ntau dua. Yog lawv saib tus kheej tias cov Yide loj no yuav pab tau peb ua lag luam khoom plastic los ntawm lwm hom li cas...
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