BHP Billiton Ltd. said on the 24th that as of the 2006/07 financial year, the company's annual output of commodities including iron ore, copper, aluminum, manganese ore, nickel and coking coal is under strong demand. The history of innovation has been made.
Iron ore output rose 8% to a record 98.2 million tons; copper production increased 7% to 1.25 million tons; alumina annual output climbed 7% to a record 4.46 million tons; hot coal production climbed 1 %, reaching 81.03 million tons; coking coal production climbed 8% to 38.43 million tons.
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Solar street lights have been available for quite a time now, having originally been designed for use in less developed or isolated areas, or perhaps places where the electricity supply has been disrupted by man-made or natural disasters.
The technology guiding the use of solar energy has progressed significantly to enable projects to be feasible throughout the world. The situation now is that street lights powered by solar energy can be simply and rapidly installed, giving the potential of many years of trustworthy use, with a minimum of maintenance required.
Solar Street Light
Led Solar Street Light,Solar Road Light,Solar Post Lights,Solar Path Lights
Yangzhou Koi Electric Equipment Co., Ltd. ,