National reunification counseling hot line
028-84314686
telephone£º
0086-13880562815
phone£º
0086-28-84314686 84438416
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product description:
92% silica fume refractories dedicated: the appearance of gray powder, white or gray powder, semi-encryption products, applicable to high-grade refractory materials, baffles, silicon carbide plate, the use of additives as necessary.
Specifications:
