How to make high quality jewelry?---CDOCAST automatic vacuum pressurized jewelry casting machine

Описание к видео How to make high quality jewelry?---CDOCAST automatic vacuum pressurized jewelry casting machine

CDOCAST new design vacuum pressurized jewelry casting machine is specially designed for casting gold, silver, copper, and alloy jewelry. The max pressure can reach 0.3MPa. The entire casting machine is under a vacuum and protective gas which makes the jewelry uniform and has no pores.

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