UPS battery selection basis and maintenance method

1 Overview

With the rapid development of precision technologies such as information processing technology and microelectronics, the requirements for the quality and reliability of power supply systems are also increasing. Therefore, there is an urgent need for an AC uninterruptible

Basalt fiber project will be settled in Nanjing

The 3rd Annual Meeting of Jiangsu Young Scientists and the Basalt Fiber and Industry Development Summit Forum held in Nanjing recently sent a message: The new high-tech green material after basalt gold will be set up in Nanjing Xincheng Science and Technology Park "Greenwood Valley."

Qilu Petrochemical Wins No.1 in Synthetic Rubber Production in China

On January 11, Qilu Petrochemical Rubber Factory received exciting news. In 2010, they seized the opportunity for a strong sales of the domestic synthetic rubber market. The equipment load was steadily increased and the production capacity was “blow-out” released. The annual produc