1) Material:75% -99%AL203 or zirconia. 2) Temperature:1380C-1780C 3) Surface finish: fine polish 4) Features: a) Wear resistant b) Corrosion resistant c) Heat resistant. d) Stable dimensions e) lightweight, f) Long performance life Our factory services: 1, Consistent quality control 2, Quick delivery time 3, Excellent customer support 4, Made-to-order service available 5, Assured interchangeability 6, various material choices
