W-SCRAP
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99.0% Tungsten Seem
Hauv kev lag luam niaj hnub no los ntsuas qhov ntsuas cov thev naus laus zis, teev thiab kev sib tw ua tau zoo ib puag ncig tuaj yeem rov qab los ib puag ncig ntawm cov khoom siv theem nrab. Tsis tas li ntawd, piv nrog tungsten mloog, lub tungsten cov ntsiab lus ntawm khib nyiab yog qhov yooj yim thiab rov qab yog ib qho yooj yim thiab yog li lub paultsping recycling tau dhau los ua qhov tseem ceeb ntawm tungsten kev lag luam