Automobile e-commerce hot industry competition trend

The turbulent after-sales orders for the “double 11” auto electric business of RMB 23.5 billion were unresolved, and the “Double Twelve” once again ignited the war. After a few years of hard work in China, the narrow-segment automotive e-commerce business, with its main fun

Cummins QSF3.8: New benchmark for compact power

On April 15, 2013, Cummins unveiled its new four-cylinder small off-highway engine at the baumaMunich exhibition, the QSF 3.8-liter series, which meets the strictest off-highway requirements in Europe and America through the addition of selective catalytic reduction (SCR) systems. The mobile

Sprinkler Disc Brakes and Drum Brake Features

Sprinkler disc brakes have been widely used in cars, but in addition to the use of all the wheels in some high-performance cars, most of them work only on the front brakes, and with the rear drum brakes, in order to have a higher system of cars Movement dir

Which channel is more suitable for LED display

For a long time, LED display companies in the choice of what kind of channel always have a variety of considerations and scruples. With the gradual maturity of the industry, the development of the market toward the scale effect of the Evergrande, the unprecedented fierce competition, the numerous

Scientists find new energy from stones

Scientists at the University of Lyon discovered a new way to separate hydrogen from water using stones. This method is equivalent to finding a new green energy source that can provide abundant hydrogen from a simple mixture of rock and water. It

Large metal crusher is a good helper for your investment

With the development and needs of industrial technology, metal crushers have become a part of enterprises and their attention. The research and development and application of crushers and the improvement of technologies have made great achievements and influence in the current industry, not only sa