Within the context of the worldwide energy industry, the provision for electrical equipment would be considered a highly important link for the proper use and control of energy supply within the focused equipment resources for distribution and management. While using the Electric-supply Chain of China, we focus on transmission of large voltage, networking medium and low voltage distribution and alternative energy systems and arrangements of these components. Our capabilities allow us position our self knowledgeably providing resources to power customers surmounting difficulties in quality control and bias of electrical resources integration system.