Heat pump to absorb the different sources of heat can be divided into three categories: air to heat pump, water source heat pump, ground source heat pump. Air heat pump currently used more than air conditioners, water heaters and air conditioning hot water multi-purpose machine. …
According to Beijing October 21, 2010, data released by China's National Bureau of Statistics on Thursday showed that China's September tire production was 68.18 million, an increase of 17% over the same period of 2009 and a slight increase of 0.2% from August.
The Bu…
On May 26th, Qilu Acrylic Fiber Factory's acrylonitrile modification and expansion project completed the inspection and acceptance of all the towers. After the construction personnel filled the tunnel plates in an orderly and orderly manner, the manholes were sealed and all the towers …
April 9, 2010, Xi'an - As a leading company in China and the United States, Cummins Corporation and Shaanxi Automobile Group jointly invested in advanced engine technology development and product production bases. Xi'an Cummins Engine Co., Ltd. cooperated in the 14th Chinese …
Quartz sand has high insulation, corrosion resistance, wear resistance, high temperature resistance and unique optical effects. It is widely used in high-tech projects such as construction, chemical, machinery, electronics, rubber, paint, smelting and aerosp…
Ministry of Commerce press spokesman Yao Jian stated at the regular press conference on August 17 that the United States’ investigation of China’s “double opposition†is a discriminatory measure against Chinese companies, and the US Department of Commerce ha…
In order to meet the increasing demand for global power, people are constantly exploring new energy supply methods. Micronuclear reactor power generation is one of them. At present, the order price of large nuclear power plants has reached US$135 billion, a…