Zhang Guobao, deputy director of the National Development and Reform Commission and director of the National Energy Administration, recently stated that refined oil prices may be adjusted after the Olympic Games based on China’s overall economic development and energy conditions at home and

At present, the rapid development of the mold industry has promoted the progress of mold manufacturing technology. As an important branch of mold manufacturing technology, EDM has been given higher and higher processing requirements. At the same time, under the influence of the new si

Cummins, the world's largest independent diesel engine manufacturer, joins hands with 4 engine joint ventures and 7 parts factories in China, with the theme of "Clean Power, Serving China - Grow with China's Internal Combustion Engine Industry" and the largest exhibition of 360 s

The gearbox and engine are two core components of a vehicle powertrain. It is the link that transmits the power of the engine to the four wheels. In a sense, it determines how fast a car can run. . At present, the automotive gearboxes are divided into two categories: manual gearbox (MT) and automa

The price of the product name is higher than the previous month's last month's high line Φ6.5mm Q235 Pinggang 5300 -50 -190 -530 High-line Φ8mm Q235 Pinggang 5300 -50 -190 -530 High-line Φ10mm Q335 Pinggang 5300 -50 -190 -530 High Line Φ6.5mm Q235 E Steel 5300 -50 -190 -530 Hig

China's domestic metal-intensive industries show signs of slowing down, which may delay the recovery of base metals and steel prices; at present, some metal prices have fallen to levels close to or below average production costs. It has been generally believed by market participants that China

Under the siege of various unfavorable factors such as the continued rise in raw material prices, the appreciation of the renminbi, and the increase in the country’s macro-control efforts, sales in China’s heavy trucks continued to increase in the first half of the year. According to

In order to further enhance the user's revenue, Shaanxi Automobile Co., Ltd. combined the gold industry chain system, and continuously improved the technology of the State III heavy truck. Based on the comprehensive inheritance of the advantages of the first generation of the country III truck

Is it enough to implement country 3 for 3 years? Reporter: Guosan Standard was formally implemented on July 1. After the introduction of regulations and before the implementation of the regulations, what changes have taken place in the domestic commercial vehicle market, including the entire vehi

The relevant experts of the China Petroleum Planning Institute predict that during the “Eleventh Five-Year Plan” period, China will have a market demand for large-scale ethylene equipment of about 56 billion yuan, and there will be a market demand of 63 billion yuan during the “12

First, the radiator thermostatic valve structure and working principle The user's indoor temperature control is through the radiator thermostatic control valve to achieve. Radiator thermostatic control valve is a thermostat controller, flow control valve and a pair of connectors, of which the

Moderator: Reporter Hao Chunming The strength of the world economy directly affects the demand for oil. What is the current situation? What is the trend of development? How is the Iranian nuclear issue most likely to be interpreted? Will it affect the supply of oil? The linkage between the U.S. doll