Applicable to all types of hard metal molds and graphite processing.
适用于各类硬质金属材料模具和石墨加工等。
Next governs: Yanling county ferroalloy co., Ltd., Yongxing county silicon industry co., Ltd. as well as a graphite processing factory.
下辖：炎陵县中鑫铁合金有限公司、永兴县志远硅业有限公司以及一座石墨加工厂。
On the basis of reform on the dusting system of graphite machining, using inserting pole processing, the work circumstance of workers are improved.
在石墨加工除尘系统的基础上，为适应塞棒加工，改造其除尘装置，以改善工人的劳动环境。
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