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The solution of the waterproof telephone for JIANGXI COPPER INDUSTRY GROUP CO

May ,our waterproof telephone was designated purchase by the the project owner ,because of the durable using ,scientific and reasonable design and timely client review .Otherwise ,our customers range expanded to :Yunnan copper (group) Co., LTD, ZIJIN MINING GROUP CO.,LTD ,Tibet mining development Co., LTD,Shandong gold mining stock Co., LTD,Hunan nonferrous metal group,Shenhua Energy,Hubei daye non-ferrous metal group And so on.
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Koon's executive director HANS Xie Participate in the national highway construction meeting

April 24-29, 2011, Koon's executive director HANS Xie participated in the national highway construction changsha meeting in Huatian Grand Hotel ,during which Hans provided the Solar wireless telephone solution aim at the Hunan highway call system.Meantime,HANS
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Line 5 of Shenzhen Metro telephone system’s installation

Line 5 of Shenzhen Metro is scrambling to install the emergency telephone and waterproof telephone which are provided by us.
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