Our building products include aluminum ceiling, metal stud & track partition system, main channel & furring channel, gypsum board, suspension system , T grid system, wall angle, etc. ;

我们的建材产品包括铝天花，隔墙龙骨，石膏板，吊顶系列，T-型龙骨等；

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People who aren't connected to the electric grid often get their light from candles or burning wood.

VOA: standard.2009.12.13

Instead of selling individual units, they would offer a low-power system that relied on a solar cell or car battery in remote areas that didn't have grid electricity.

FORBES: Magazine Article

After the bailout, they owned their own homes, they didn't pay into a corporate energy grid, and they didn't worry about food because they grew it on the roof.

NPR: After The Bailout

That is a crazy tradeoff even if it didn't endanger the electric grid.

WSJ: Review & Outlook: If the Lights Go Out