The 104th CANTON FAIR
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Super Pressure Trapezium Grinding Mill
The Dual-use Super Pressure Trapezium Grinding Mill (Patent No.: ZL2005 2 0030288.3) were agreed to achieve the domestic leading level by the experts of Shanghai Science and Technology Agency on August 20th,2008. In the afternoon of August 20th, the...
Humanities’ Olympics and to Create Harmony Together
In recent days, the painting and calligraphy writing competition as the theme of Humanities Olympic and to Create Harmony Together was drawn to an end,which lasted more than half a month with careful preparation, organization and selection. The compe...
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