Congratulations to the new website of Qingzhou Liwang Power Technology Co., Ltd.!

Qingzhou Liwang Power Technology Co., Ltd. is located in Qingzhou City, one of the ancient times in Guzhou. It was founded in 1998 and is the production base of disc-shaped suspension porcelain (glass) composite insulator and epoxy solid core composite pillar insulator.In December 2009, the company was approved by the Science and Technology Department of Shandong Province to establish the “Shandong Province Composite Insulator Engineering Technology Research Center”. It now has 98 national patent technologies, and is a company with strong technical strength and strong independent technology research and development capabilities and independent intellectual property righ

The power line relocation will no longer be cut off, and the "black technology" that does not power off the grid will come.

Insulating suits, insulating caps, insulated boots, insulated gloves... wear these 5kg heavy overalls, stand in the sultry two-square-meter insulated arm, rise to 15 meters, face the sun at 38 °C, sweat The child is soaked throughout the body. This scene is the real reproduction of the construction of the overhead line of the Kangyou branch line of the 10 kV Anqiao Station of the State Grid Hangzhou Power Supply Company.

Liwang Power: the first disc-shaped porcelain (glass) composite insulator  

The pollution and smog weather in our country is spreading and nationalizing. The smog in this winter covers one-sixth of the country's land area. The increasingly smog weather has seriously affected the safe operation of the power grid. State Grid Corporation, China Southern Power Grid Corporation and other power grid operators have to invest heavily in the development and application of grid anti-pollution flash technology, and achieved outstanding results. Porcelain (glass) composite insulators provide new ideas and

Congratulations on the successful trial of the world's first column of 18.8 meters ± 1100kV UHV six-column parallel composite solid post insulators!

On October 17, 2016, our company was in the insulator of Guquan Converter Station of Changji-Guquan ±1100kV UHV DC transmission project. The project is located in Cuiyu Cui Village, Guquan Town, Xuancheng City, Anhui Province, which is Changji-Guquan ±1100 kV. HVDC transmission line engineering terminal. Changji-Guquan ±1100 kV UHV DC transmission line project starts from Xinjiang Zhundong (Changji) and ends in Anhui Weinan (Guquan). The length of the line is about 3400 kilometers, the transmission capacity is 12000