Sealing device for molten metal valve pin
Skimmer system
Slide gate valve having a cementless joint between the valve and
Slide gate valve having a cementless joint between the valve and
Sliding gate for liquid metal flow control
Sliding gate plate
Stationary top plate for a sliding gate valve and method of manu
Supplying method for molten alloy for producing amorphous alloy
Supplying method for molten alloy for producing amorphous alloy