Cov nqi txiav txim ntev yog qhov tsis zoo ntawm tungsten Market Sentiment yog Subdued

Kev lag luam cemented carbide tsis ntev los no tseem tsis muaj zog, qhov chaw pauv tsis zoo, tus nqi ntawm kev cuam tshuam loj heev, kev noj tshiab tsis tau pom dua, kev lag luam de-stocking tseem txuas ntxiv ......