Graphite Hmoov Zoo Zoo Zoo Nqe

Lus piav qhia luv luv:

#Graphite #Powder
Loj: 0-5mm los yog nyob ntawm koj qhov kev thov
Tsau carbon: ＞ 98.5% Tshauv: 0.5% Volatile: 0.5% S: 0.05% Moisture: ＜0.5%
Daim ntawv thov: tsuas yog siv nyob rau hauv metallurgical kev lag luam raws li
recarburizer, reducer, casting modifier, fireproof khoom.
Refractory, Foundry, cam khwb cia hlau foundry

tiv tauj cov ntaub ntawv
Catherine
Catherine@qfcarbon.com
+86-18230208262