Pinggao Electric is China’s key enterprise in manufacturing of major technologies and equipment, a backbone enterprise in high voltage switchgear industry, and one of the three major high voltage switchgear R&D and manufacturing bases in the country. As the first high-tech enterprise passed ‘two high’ certification of Chinese Academy of Sciences and Ministry of Science and Technology in China’s high voltage switchgear industry, Pinggao Electric completed its IPO in January 2001, and listed in Shanghai Stock Exchange on February 21, 2001 with stock code of ‘600312’ and stock abbreviation of ‘Pinggao Electric’. Pinggao Electric is in possession of 4 majority-owned or joint venture subsidiaries and more than 10 branches. Among which, Pinggao Toshiba is a world class gas insulated metal-enclosed switchgear manufacturer established by Pinggao Electric and Toshiba. Integrates scientific research, product R&D, equipment manufacturing, sales and service, Pinggao Electric is a R&D and manufacturing base for super-high and extra-high voltage switchgears and complete sets of equipment of power plant in China. Pinggao Electric has got national enterprise technology center, and it’s the first enterprise introduced overseas advanced sulphur hexafluoride high voltage switchgear manufacturing technology, which allowed China’s high voltage switchgear manufacturing to enter the era of sulphur hexafluoride. It has also developed whole series products with proprietary intellectual property rights.