在情绪上

That is contributed to metallogeny theory of fine disseminated gold deposit.

首次提出了变质岩系中的小佟家堡子金矿为微细粒浸染型金矿，丰富了微细粒浸染型的成矿理论。

Introducing Italian equipments and with unique technology and strict operation regulations, now our company is the largest manufacturer of brass plated hose wire in China, with an annual output of 9000 tons.Taking advantage of producing steel wire, in 2000, our company introduced domestic and foreign advanced automatic production equipments to produce industrial steel wire wheel brushes.

公司引进意大利设备生产的镀黄铜胶管钢丝，具有独创的生产工艺及严密的工艺操作规程，年产量9000 吨，是中国最大的生产厂家。2000年，公司利用自身生产钢丝的优势，引进国内外先进的自动化设备生产工业钢丝刷。