Wire glass use classification

(1) According to the building law, Wire glass is used to prevent fire. First, when the door glass is cut, the cut portion is easily broken. The strength of the slit portion is about half that of ordinary glass, so that it is more likely to cause thermal cracking than ordinary glass. Second, -----

Global photovoltaic industry is about to warm up

In 2011, China's installed photovoltaic power capacity reached 3 million kilowatts. In 2012, the installed capacity of photovoltaic power generation increased to 7 million kilowatts. In 2013, the installed capacity of new photovoltaic installations was 10 million kilowatts. At the end-----