In China, there has been the custom of climbing high in the Double Ninth Festival since ancient times, so our company also grasped the tail of the festival. On October 20, we organized a "Sanqing Mountain" climbing trip. Although we were in a hurry, our horses and carriages were tired, and

High and low voltage switchgear is a kind of electrical equipment used for power distribution, transmission and power conversion. It is mainly composed of disconnectors, disconnectors, operating mechanisms, transformers and other protective devices. The cabinet body for installing high and low volta

Parallel groove clamp is a very important wiring connector, although it seems inconspicuous in power use. The traditional H-type aluminum crimping clamp, however, has some shortcomings such as non reusability and non disassembly. However, for use in some regions in China, since the ejection gun is u