Jiaozuo closed garbage truck put into use

On June 30, 2013, the reporter learned that in order to regulate the construction waste transportation in Jiaozuo City, the construction waste was curbed from the source and transported in disorder. Over the past few days, the first closed construction waste transportation tr

"Overcapacity" forces companies to create comprehensive competitiveness


Although the momentum of micro-growth in China’s auto market has been established, the impulse of expansion of auto companies remains unabated, and the company has been expanding its production by leaps and bounds.

According to the statistics of China Association of Automo

Yuchai's "Three High" Test Team: "heart" for "core"

In 8 years, more than 700 days and nights are sticking to and fighting hard, the completion of calibration tests for 160 models, the collection of tens of thousands of experimental data, and the industry's first team to carry out “three-high” calibration, establishing

700 billion coke industry consolidation in Shanxi is about to start

“Now the entire Shanxi coking industry is losing money. The loss of one ton of coke per unit is about 100 yuan. Even if it is not merged, many small and medium-sized coke enterprises will have to break the grain.” On March 29, Cao Xiaojun, manager of Baoli Xingchen Coking Co.,

Road freight and weight charges

1. Counting and charging has impacted on the wind industry
(1) The rate of high-speed traffic declines and part of the freight rate increases
According to calculations, the transportation of goods of various types and tonna

Application of Back Pressure Valve in Metering Pump Installation

The function of the back pressure valve is mainly to maintain the pressure of the return pipeline to make the actuator move steadily, as well as the return path of the electro-hydraulic reversing valve used for neutral unloading, general relief valve, check valve, sequence valve. Can be used as

Application of leaf area measurement in agriculture

The size of leaf development and the size of leaf area have a great influence on crop growth, stress resistance, and yield formation. It is a necessary consideration for physiology, biochemistry, genetic development, crop cultivation, etc., as well as development of crop jihad,