Máquina de vacío de fundición de 2 kg para joyería horno de fusión de metales preciosos de plata fundición

220V APF500 Electronic Automatic Tool Feeder Milling Machine Power Feed. Vacuum Investing Casting Machine. ISY-150 Electric Pipe Beveling Machine 220V Pipe End Preparation Beveller. 【Vacuum Hood 】The vacuum hood made of thick aviation plastic is beneficial to reduce the burrs and bubbles produced.

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