ферро ниобий нунтаг --FeNb нунтаг 120-380μm, Хятад ферро ниобиум нунтаг ...
Ferro Niobium Powder FeNb Powder offers a complete line of powder materials for many industries application.allows us to meet nearly all of the powder product requirements in any market, including electronic, aerospace, medical, gas turbine, automotive, lubrication, metallurgy and petrochemical industries.Our goal is to be our customers number one powder metal …