According to the latest data from the State Coal Mine Safety Supervision Bureau, the coal production capacity of the coal mines under construction and renovation and expansion in the country totals 1.1 billion tons. By 2010, the total national coal production capacity will exceed 3.1 billion t.......
Shen Danyang, the spokesperson of the Ministry of Commerce, informed the regular press conference on April 17 that in the first quarter, Chinese domestic investors had made direct .......
Shen Danyang, the spokesperson of the Ministry of Commerce, informed the regular press conference on April 17 that in the first quarter, Chinese domestic investors had made direct .......
(1) the use of diaphragm before and after the action of the diaphragm and the pump head changes between the ball valve up and down movement to form a vacuum adsorption and push phenomenon to achieve the purpose of liquid delivery.
â‘ When the diaphragm is pulled backwards, .......
According to the news of the Ministry of Commerce website on the 17th, following the first anti-dumping investigation against rubber chemicals in China in 2004, the Indian Ministry of Commerce and Industry recently officially issued an announcement again to initiate anti-dumping investigations.......
The 320-ton crane manufactured by Zhongshan Highway Steel Structure Manufacturing Co., Ltd. was officially used for the construction of the third-beam factory of China Railway Third Bureau of Guangzhou-Zhuhai Intercity Rail Transit.
"This machine has been installed f.......
"This machine has been installed f.......
Xinhua News Agency, Chongqing, June 28 (Reporter Wang Jintao) An expert on magnesium alloy research in the United States predicted here on the 28th that in the next few years, the global average magnesium alloy usage per vehicle will reach 120 kg, which will reduce the number of vehicles........
Another innovative product of Changzhou Unified Drying Equipment Co., Ltd., XHX's new energy-saving hot air circulation oven has recently been put on the market. The product has excellent energy-saving, safe and user-friendly features and is popular with users.
The special air inl.......
The special air inl.......
The ZT-027 CNC EDM honeycomb grinding machine developed by Suzhou Electric Machining Machine Tool Research Institute (Suzhou Electric Machining) affiliated to SINOMACH has been delivered.
This machine tool is mainly used for CNC EDM grinding of rectifier inner ring ho.......
This machine tool is mainly used for CNC EDM grinding of rectifier inner ring ho.......