Cov lus piav qhia: Cov khoom siv vibrating npo no yog siv rau cov khoom siv mining thiab muaj nyob rau hauv ntau hom xws li wedge hlau, "V" hlau, RR hlau, thiab lwm yam. Cov khoom no yog ua los ntawm cov khoom siv ruaj khov xws li stainless hlau, nruab nrab hlau, thiab yog qhov chaw welded nrog ib ...
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