China Tencan 4L Vertical Lab Planetary Ball Mill Nano Powder Grinding Planetary Ball Mill Machine, US $ 1650 - 1780 / Set, 0.5 - 1.32 kg/h, 400 - 12500 mesh, 0.1 - 10 mm.Source from Changsha Tianchuang Powder Technology Co., Ltd. on Alibaba.com
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