Lub cim tshiab ntawm lub rooj zaum ntse hluav taws xob yog cov khoom siv high-tech uas ua ke nrog cov tshuab precision niaj hnub, ntse CNC tshuab, engineering mechanics thiab lwm yam. Tsis zoo li tsoos hluav taws xob tricycles, hluav taws xob tsheb kauj vab, tsheb kauj vab thiab lwm yam khoom siv thauj mus los, hluav taws xob wh ...
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