alumina bubble brick
- Hollow Alumina Sphere Bricks used sapphire crystal growth furnace brick
- 1 Tons
- USD $2,000 - 3,000 / Ton
- Hollow Alumina Sphere Bricks used sapphire crystal growth furnace brick
- 1 Tons
- USD $2,000 - 3,000 / Ton
- Hollow Alumina Sphere Bricks for furnace bricks
- 1 Tons
- USD $2,000 - 3,000 / Ton
- China Supplier Hollow Alumina Sphere Bricks for furnace brick
- 1 Tons
- USD $2,000 - 3,000 / Ton
- Hollow Alumina Sphere Bricks for kilns bricks
- 1 Tons
- USD $2,000 - 3,000 / Ton
- Hollow Alumina Sphere Bricks for various industrial high temperature kilns
- 1 Tons
- USD $2,000 - 3,000 / Ton
- China Supplier alumina bubble bricks for various industrial high temperature kilns
- 1 Tons
- USD $2,000 - 3,000 / Ton
- alumina bubble bricks for various industrial high temperature kilns
- 1 Tons
- USD $2,000 - 3,000 / Ton
- Hollow Alumina Sphere Shaped refractory for various industrial high temperature kilns
- 1 Tons
- USD $2,000 - 3,000 / Ton
- China Supplier Hollow Alumina Sphere Shaped Bricks for furnace refractory
- 1 Tons
- USD $2,000 - 3,000 / Ton
- alumina bubble bricks for various industrial high temperature kilns
- 1 Tons
- USD $2,000 - 3,000 / Ton
- Hollow Alumina Sphere Shaped Bricks for kilns refractory
- 1 Tons
- USD $2,000 - 3,000 / Ton
- alumina bubble bricks for kiln bricks
- 1 Tons
- USD $2,000 - 3,000 / Ton
- hollow alumina sphere bricks
- 100 Kilograms
- USD $3 - 10 / Kilogram
- Crystal growth furnace used shaped alumina refractory bricks
- 1 Tons
- USD $2,000 - 3,000 / Ton
- bubble alumina brick 2014 shandong zibo
- 100 Pieces
- Negotiable
- bubble alumina brick2014 shandong zibo
- 100 Pieces
- Negotiable
- bubble alumina brick shandong zibo
- 100 Pieces
- Negotiable
- High quality bubble alumina brick2014ZIBO LEIBAO SHANDONG
- 100 Pieces
- Negotiable
- Crystal growth furnace used alumina refractory bricks
- 1 Tons
- USD $2,000 - 3,000 / Ton
- cheap bubble alumina brick2014ZIBO LEIBAO SHANDONG
- 100 Pieces
- Negotiable
- 38%-80%alumina refractory Bricks Zibo
- 100 Pieces
- Negotiable
- bubble alumina brick2014ZIBO LEIBAO
- 100 Pieces
- Negotiable
- bubble alumina brick in Zibo
- 100 Pieces
- Negotiable