The world elevator technology is mainly divided into American technology represented by Otis, European technology represented by Schindler in Switzerland and Kone in Finland, and Japanese technolog...
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The Shenzhen Asian Pet Exhibition and other exhibitions were postponed
From August 27 to 31, nearly 130 new novel coronavirus positive cases have been reported in Shenzhen, and many places...
Complexity of transitioning designs can prevent adoption of USB-C, but the proliferation of single-use AC adapters contributes to e-waste.
When USB-C was introduced in 2014, it was heralded as the ...
Heavy congestion at the port has diverted shipping companies to other ports, and several shipping companies have announced that new trans-Pacific services are no longer docked in Los Angeles-Long B...
Japan's exchange rate has almost collapsed. Japan's GDP fell 1.1% in the fourth quarter, and nominal GDP fell from third in the world to fourth in the world, overtaken by Germany.
It is a chance fo...
Quality depends on excellent raw materials
It is expected that J-guang Electronics will locate the high-end market, involving power grids, industrial automation, new energy and other industries. Th...