Futong Imp&exp Inc

Fused Alumina--Zirconia is produced in a high temperature electrical arc furnace by fusing zirconium quartz sa

White fused alumina is made from high quality Bayer-processed alumina by fusing in an electric arc furnace at

�Black Silicon Carbide is produced in an electric resistance furnace from quartz sand and petroleum c

White fused alumina is made from high quality Bayer-processed alumina by fusing in an electric arc furnace at

Black Fused Alumina has good features as high hardness, strong tenacity,better bonding ability and hydrophilic

Glass Beads for Road Marking can improve visibility of the traffic markings and road signs and supply safer ni

Green Silicon Carbide is produced in an electric resistance furnace from quartz sand, petroleum coke and salt

description: ��Ferro Silicon Nitride is an alloy additive in smelting of cold-rolling orie