真空炉用石墨热场
Graphite hot field for vacuum furnace
![图片21.png](/../../upload/image/20230306/6381370796412328262014973.png)
高温及真空电炉用用石墨制品
Graphite for high temperature and vacuum furnaces
![45465.png](/../../upload/image/20230308/6381389916111488299600776.png)
硬质合金棒材机械手臂挤压机专用槽板
Carbide rod mechanical arm special trough plate extrusion machine
![74989798.png](/../../upload/image/20230308/6381389923579489824015744.png)
硬质合金棒材机械手臂挤压机专用槽板
Carbide rod mechanical arm special trough plate extrusion machine
![图片18.png](/../../upload/image/20230306/6381370797200129042909116.png)
![图片19.png](/../../upload/image/20230306/6381370799880220101018660.png)
![图片20.png](/../../upload/image/20230306/6381370800371225961185983.png)