LED display "small spacing era" will trigger market changes

In recent years, with the maturity of semiconductor technology and manufacturing technology, the dot spacing of LED display screens has become smaller and smaller, the density has become higher and higher, and the definition has been continuously improved. The function and application field of

Regular maintenance of vehicles can save money and effort


Regular maintenance of the car is very important. If the tire is flat, the spark plug wears, and the air filter becomes blocked, it can cause gasoline damage. In addition, to keep the engine fresh, the trick is to select the sliding oil and remove coke.

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·The questioning voice is called to stop the "oil to gas" wave

Not long ago, a letter on the guidance on further strengthening the safety management of motor vehicles "oil to gas" (draft for comments) (hereinafter referred to as "Opinions") caused waves in the industry. The "Opinions" issued by the General Administr

FAW Xichai: Perfect fusion of efficiency and precision for you

As 2014 is about to pass, this is undoubtedly a good year for FAW Jiefang Automobile Co., Ltd. Wuxi Diesel Engine Factory (hereinafter referred to as " FAW Xichai "). According to relevant data, from January to November, FAW Xicca Aowei 11-liter mac