99久久精品国产免费看网站-日韩欧美视频在线观看不卡-国产欧美日韩在线视频不卡-日韩无码一区二区高清视频

Power frequency cored copper melting fumace is mainly used for melting and heat preservation of copper and copper alllys. Energy saving and power saving , effectively reducing production costs. Stable operation and long service life. Reasonable structure and simple operation. Cooperating with the casting machine can realize the uninterrupted work of continuous copper melting and continuous casting.