*JT safety technology development and contribution coal mine safety instrument measurement and control communication technology research and contribution measurement and control technology company (Coal Science Research Institute Fushun Branch, Liaoning Fushun 113001) obtained scientific r.......
The urban management of Jiangning District has recently started the renovation of the muck truck. All the more than 600 muck trucks in the district will be equipped with “sealing devices†– the vehicles will not be able to start if they are not closed. The urban ma.......
   Enhancing the energy-saving technology in the pump industry has become an important part of the current national energy conservation work. To improve the operating effici.......
On January 15th, German auto parts manufacturer Grammer announced that it has acquired a 40% stake in Jiangsu Yuhua, a Chinese partner and car seat manufacturer. The specific purchase price has not yet been announced, and is expe.......
From the appearance point of view, it is difficult to distinguish between the diesel engine car and the gasoline engine car. If you open it, the difference is not too great. In fact, some depots, such as t.......
A battle to protect the air quality and improve the environment in the capital has been vigorously launched.
On September 2nd, the "Key Tasks of the Clean Air Action Plan for 2013-2017 in Beijing" was released, stating that "by 2017, the annual PM2.5 concentration .......
On June 8, seven units in Zhejiang Province jointly issued the "Opinions on Accelerating the Implementation of Electric Energy Substitution" to promote the replacement of electric energy and promote the construction of a clean energy demonstration province. The "Opinio.......