With the rapid development of highway construction, a number of domestic and imported pump delivery device has been widely used in concrete construction units. However, in the concrete pouring operation, due to improper use, causing equipment plugging failure occurs, which not only affects .......

After the grapes are harvested, the management of fertilization and prevention of pests and diseases must be done in a timely manner to speed up the restoration of the tree potential, to promote the growth of the results, to reduce the damage of pests and diseases, and to lay a good .......

On August 14, 2008, Amsted Industries Incorporated of the United States filed a filing with the US International Trade Commission (ITC) accusing the four global companies that manufacture and sell the Cast Steel Railway Wheel in the United States to infringe on its business. In secret, ITC was .......

The Top 500 Chinese Enterprises in 2008 selected by the China Enterprise Confederation and the China Entrepreneurs Association were released in Yinchuan. China Heavy-Duty Truck Group Co., Ltd. ranked 123rd in terms of operating income of more than 39.944 billion yuan and entered the top 2.......

According to the Russian "Leader" report, Russian Prime Minister Vladimir Putin recently signed a resolution document to temporarily raise the import tariff on automobiles. From 2009 onwards, import taxes on foreign new cars and old cars less than 3 years have been adjusted to 3.......

This week, the Appellate Body of the World Trade Organization made a final decision in Geneva on the United States, the European Union and Canada v. China auto parts import management measures. The ruling upheld the conclusion that the dispute resolution agency believed that Chinaâ�.......

The rapid development of China's energy industry has made tremendous contributions to the rapid development of the national economy. The main performances are: significant increase in energy supply capacity, significant energy savings, optimized energy consumption structure, rapid increase .......

The product name specification material steel factory/origin price (yuan/ton) is higher than yesterday's last week compared to last month Pu line Φ6.5mm Q235 Tangsteel 5480 0 0 high line Φ6.5mm Q235 Guanggang 5800 -20 -20 -20 high line Φ8mm Q335 Guangzhou Steel 5800 -20 -20 -20 R.......

Product name material price ratio of yesterday compared to last week than last month General line Φ8mm Q235 Water Steel 5270 -80 -120 -410 Common line Φ8mm Q235 Steel 5250 -80 -120 -400 High line Φ6.5mm Q235 Water steel 5320 -120 -230 -430 High Line Φ6.5mm Q235 Dechu 5300 -120 -21.......

With the continuous development of China’s auto market, Chinese auto consumers have not only bought a car suitable for their own car, but also made a long-term commitment to the car, in addition to comprehensive analysis of vehicle performance, brand, cost performance, and app.......

Dry food is a necessary measure to improve food storage and shelf life. The performance of the dryer directly affects the quality and value of dried food. In recent years, China has developed a variety of multi-functional, high-efficiency, low-energy, and adaptable dryers.

The series .......