單晶爐用加熱器

單晶爐用加熱器、隔熱屏、坩鍋、舟皿Heater for monocrystallized stove,heat insulation panel,crucible and plate containe 單晶爐用加熱器、隔熱屏、坩鍋、舟皿 Heater for monocrystallized stove,heat insulation panel,crucible and plate container. 各種電爐的加熱體形狀有圓筒形、園盤形、方筒形、方盤形、長方盤形等。