Vitrine de CRYSTAL ZHANG Dragon Aluminium Industry Co.,Ltd.

Jeudi 19 novembre 2015

Quantité : 20 - Prix : USD600-1200

1.White Aluminum Oxide is fused from high quality bayer aluminum in high temperature.Its hardness is higher but toughness lower compared with Brown Aluminum Oxide.It is chsaracterized by high purity, excellent self-sharpening, efficient grinding efficiency, and low frictional heat...