Volfram varag'i
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OEM Yuqori tozalik 99,95% Polsha ingichka volgart plitasi sanoati sanoati
Brend: HSG
Standard: ASTMB760-07; GB / T3875-83
Sinf: w1, w2, wal1, wal
Zichlik: 19.2G / CC
Tozalash: ≥99,95%
Hajmi: Qalin0.05mm min * kengliging300mm max * l1000mm max
Sirt: qora / alkali tozalash / boqish