China's Zhenhua (Group) Science & Technology Co., Ltd locates in GuiYang City, west-southern China. our company is high-tech state owned enterprise with more than 50 years special production experience of vacuum electronic components and apparatus. our company is the first class company both in technology and in quality. Our products are used China space craft. We have so many kind of hi-tech electronic components and apparatus. for you easily to catch the main product we want to offer currently, we only exhibit the vacuum part of our electronic productions Including vacuum interrupter for circuit breakers, vacuum interrupter for load switch. We MADE the world's largest capacity-breaking vacuum interrupter (maximum breaking capacity is 120kA). epoxy resin was used to make the vacuum interrupter for circuit-breakers more durable.We are first company obtained certificates in China, such as: GB/T19001-2000(Quality), GB/T19001-2000(Environment) and GB/T28001-2001(Occupational Safety and Health). Our vacuum interrupter is widely used in power plants, metallurgy, petroleum, chemical, mining, electrification railway and other areas. In addition, our vacuum interrupter also has been keeping a leading and long-term of domestic market share (above 20%) in over200 enterprises in vacuum interrupter industry. In the meantime, our vacuum interrupter also has found good markets in more than 20 countries and regions, such as: the United States, Russia, Germany and Japan, etc.We know the service will be needed after we sell our products, we promise we answer your any question in 24 hours(no weekend) thanks !
We are China's Zhenhua (Group) Science & Technology Co., Ltd. is the biggest vacuum interrupter manufacturer in China, a vacuum interrupter maker supplier to offer good quality with competitive price. Welcome you to contact us.
