The mainland group recently announced that due to rising raw material prices and increased energy costs, it will in.......
Product Name Specification Material Origin Price Price Yesterday Last week Than last month General line Φ8mm Q235 Water Steel 5200 -50 -80 550 Common Line Φ8mm Q235 Steel 5180 -40 -70 550 High Line Φ6.5mm Q235 Water Steel 5300 -30 -70 580 High Line Φ6.5mm Q235 Dechu 5280 -20 -50 5.......
With the oil shortage, energy conservation, emission reduction and environmental issues, the global automotive industry is quietly making its fourth major transfer. Yesterday (September 16) at the Global Automotive Forum Entrepreneur/Economist Roundtable Me.......
The principle of microwave heating
Microwaves are electromagnetic waves with a frequency of 300 MHz. The water molecules in the heated medium material are polar molecules. Under the action of rapidly changing high-frequency electroma.......
Microwaves are electromagnetic waves with a frequency of 300 MHz. The water molecules in the heated medium material are polar molecules. Under the action of rapidly changing high-frequency electroma.......
'Jailbreak' has recently become a topic that people have often talked about. An incident of escape in Shenzhou, Hebei Province has caused people's attention. On the morning of September 11, Wang Zhenguang, a thief, escaped from a prison in Shenzhen and finally returned to prison aft.......
On October 13, 2011, PPG Industries, the world's leading transport paint supplier, released survey data that white has become the world's most popular automotive color. In 2011, about 21% of the world was white; silver and black were evenly divided, reaching 20% ​​re.......
ContiTech, the world's leading manufacturer of non-tire rubber and plastics technology, announced recently that it has expanded its production capacity at the Ponta Grossa plant in Brazil. The expansion of the first phase of the plant is expected to begin in February next year. Th.......
On December 13th, Shen Guojun, an advisor to the Leading Group of Sichuan Province's Major Technical Equipment Group, led the provincial reinstallation office to Panzhihua and conducted a three-day investigation and research on the development of the found.......
[img]/uploadpic/news/2011121316305455.jpg.jpg>The products produced by different LED manufacturers are not compatible with each other, making it difficult to replace products and components in the LED lighting market. Information Picture Nanfang Daily News (Reporter / Zhou Dongdong) At .......
Abstract: Since the accession to the WTO, the development of fastener enterprises in China has indeed been further improved. In October 2011, China produced 416,000 tons of metal fasteners, an increase of 19.21% year-on-year. From January to October 2011, the .......
In July of this year, with the successful addition of new CO2 compressors to the glycol plant of Yangzi Petrochemical's olefin plant, the excess carbon dioxide from the glycol plant was continuously sent to the aromatic plant carbon monoxide plant as a raw material for the plant. So far, t.......