· 3 tire companies won the CCPC Award

A few days ago, the China National Production Vehicle Performance Competition (CCPC) Yancheng Dafeng Station was successfully concluded.

At the c

888 desulfurization technology benefits

The 888 desulfurization technology developed by Changchun Dongshi Electronics Co., Ltd. is a wet oxidation desulfurization technology. The basic principle and key technology is to use 888 desulfurization catalyst to carry out the redox reaction in the liquid phase, so that the H2S absorbed by

Boiler feed pump minimum flow cycle valve selection

Control requirements: Make the boiler feed pump start and run safely, eliminate the damage to the pump due to excessive flow, increased temperature rise, and strong cavitation of water. (Old-style power plants have a minimum flow control valve that uses a swit

China National Heavy Duty Truck "family tree" at a glance


Every car company has its "family tree", and China Heavy Duty Truck is no exception. Regarding the vehicle assembly plant from which each vehicle comes from, and the meaning of each vehicle model, many people do not know too much

Xichai: Industry Transformation Market Regulation

Last year, the industry ranked third in the country rose to second place this year over the same period, the market share in the seven and similar enterprises in an increase of 4.5 percentage points ------- FAW Wuxi Diesel first quarter sales exceeded production The