New energy trucks are divided into two natural gas heavy trucks.


Recently, the "Eleventh Five-Year" National 863 Program "Energy Conservation and New Energy Vehicles" project "Research on Vehicle Performance and Emission Test Technologies for Hybrid and Fuel Cell Electric Vehicles" passed the project acceptance in Tianjin.

Common parts of commercial vehicles will tend to be unified


Recently, Dongfeng Commercial Vehicle Co., Ltd. and Dongfeng Electric Co., Ltd. have signed a cooperation agreement. The relevant market spare parts produced by Dongfeng Electric will be exclusively controlled by Dongfeng Commercial Vehicles. According to the sales cooperation agreement s

Photovoltaic solar cell module package loss - electrical loss

In practical applications, solar cells usually form components in series, parallel or series-parallel phase mixing to meet the required current and voltage. However, due to the inconsistent parameters of the solar cells, the output power of the components after series-parallel connection ma

The dumper chassis of Valin Mining smoothly goes offline in Tianjin

At 4 o'clock on May 10th, a valorite-laden Valin used a dump truck chassis slowly out of the assembly hall of Tianjin Xingma Automobile Co., Ltd., marking the use of the hualing mine produced by Tianjin Xingma Automobile Co., Ltd. Dumper chassis was succes

Heavy truck new plant and Dongfeng's core strategy


Shiyan Weekly Contributing Author Murray

Shiyan Base and Dongfeng Core Strategy

In the mid-1980s, Huang Zhengxia’s second car manufacturer broke the single-bottleneck of bottleneck development, and laid out a light truck in Xiangfan, opening the first step to outw

The principle of the exhaust valve

The exhaust valve is an indispensable auxiliary component in the pipeline system. It is widely used at the highest point or elbow on the pipeline or where it is closed to remove the gas inside the pipe to clear the pipeline and achieve normal operation.