1 meter diameter insulated hard felt disc
L 880 carbon fiber hard felt board
800mm diameter carbon fiber cylinder
Vanadium nitrogen alloy
4A molecular sieve
Desiccant for Packing
150mm thick carbon felt disc
bleaching earth for edible oil
95mm thick heat insulated hard felt board
Single product MAX phase -Ti3AlC2
Silicon nitride alloy
A hard felt tube divided into four parts
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