三级网电影在线观看_亚洲精品爱爱_插曲视频高清免费观看下载_亚洲国产精品天堂AV_双性受在学校寝室被双龙攻_国产女主播在线播放一区二区_人妻爽天天爽夜夜精品_ゆきえ52美熟女に大量中出し

Shanghai stable leader Polytron Technologies Inc was founded in 1994, is a capital operation, technology research and development, equipment manufacturing as one of the large joint stock company, with fixed assets of 480 million yuan. The company currently employs more than 800 people, including engineering and technical personnel accounted for 30%, undergraduate education accounted for more than 25%. ……

Independent innovation, research and development of its own brand, to become an international first-class enterprise Carry forward the two entrepreneurial spirit, improve the modern corporate governance structure, the development of multiple related Product, strive to 3-5 years to become the industry's most competitive enterprises. ……

Wenlida steady to far, XinDa benefit industry "the theme of philosophy, twenty years has grown into China's energy industry leader, Product has passed the CCC certification by the mandatory certification, all harmonic control equipment through the detection of national electric power authority, the enterprise has passed ISO9001:2000 quality management system ISO14000, CE, SARFT……

Provide electronic information, such as product manuals, product selection, technical support, etc., we will provide service for you whenever you encounter any problems.......