faq-Henan Star Metallurgy Material Co.,ltd.

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What are the refractory additives?

Micro-silica powder is mainly used as high performance refractory castable, prefabricated parts, ladle material, breathable brick, gravity type refractory cast...

Factors influencing the price of electrolytic manganese?

The purity of electrolytic manganese is very high, and its role is to increase the hardness of metal materials. The most widely used are manganese copper alloy...

How you arrange shipment?

By Sea/By Train/By Air or By Express,15-20days Against Deposit.

How about your team?

star sales team is a young, educated, quality, energetic and passionate team.Our salesmen have passed strict screening and professional training. They are famil...

What service process does the company have?

I. Positive communication at the early stage:Reply to inquiry → send photos of company qualification → invite factory inspection → update quotat...

What are the technical advantages of stellar products?

Our company has two independent laboratories and a metallurgical materials test center composed of senior researchers, set up a professional R & D team, consta...

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