Cooper tires net profit of 140 million US dollars in 2010

In the fourth quarter of 2010, US auto parts supplier Cooper tires revenue reached US$920 million, a 19% increase over the same period of 2009 revenue of US$770 million; gross profit reached US$110 million (margin rate of 12.2%), compared to 2009 During the same period, gross profit .......

Qinzhou Petrochemical Industrial Park targets RMB 100 billion

On the 18th, Chairman Ma Guangxi of the Guangxi Autonomous Region visited the Qinzhou Petrochemical Industrial Park to inspect the development of the park and report on the construction of the project, demanding that it continue to maintain a good momentum of development and accelerate the.......

The world's largest submersible pump was born in Hefei

Hefei University of Technology and Sanyi Jianghai Pump Co., Ltd. successfully completed the development of the world's largest submersible pump in the process of completing the “submersible pump large-scale development of key technical equipments and.......

January 28 Xi'an Steel Market Price Quotes

The product name specification material steel factory/origin price (yuan/ton) is higher than yesterday's last week than the previous month Pu line Φ6.5mm Q235 JIS 4400 0 0 40 Φ6.5mm Q235 邯 4400 0 40 high line Φ6.5mm Q235 Handan Steel 4470 0 0 40 High Line Φ6.5mm Q335 Eig.......

Russian scientists have developed the longest fiber laser

The Siberian branch of the Russian Academy of Sciences Institute of Automation and Measurement and Electrical and the University of Birmingham Aston University, developed the world's longest fiber laser, 300 km.

Scholars have confirmed that if the optical fiber is required to t.......