Tengen Electric

Tengen Electric (天正电气) is a Chinese electrical equipment brand whose product range includes switchgear. Switchgear is a core category of power distribution and control equipment, widely used in industrial, commercial, and power system applications. The brand is associated with the manufacture and supply of low-voltage and medium-voltage electrical equipment, serving power grids and end users. Switchgear refers to complete assemblies used to house switching devices, protective relays, and metering and control components, employed to isolate, protect, and manage circuits. As a Chinese brand in this field, Tengen Electric competes with other domestic and international manufacturers in China's electrical equipment market. The brand publishes product information and company materials through its official website, tengen.com.cn. Further verified information regarding its ownership, founding date, and financial status is not available in the existing evidence.

The supplied evidence for Tengen Electric is limited to a single reference to switchgear (开关柜), indicating that the brand operates in the electrical equipment sector. No founding date, ownership history, or corporate timeline is provided in the evidence. Based on the available material, the brand is identified as a Chinese electrical equipment provider whose offerings include switchgear cabinets. Switchgear is a foundational category in power distribution, and a brand active in this area typically serves industrial, commercial and utility customers. No further historical details — such as incorporation, expansions, acquisitions, or leadership changes — can be confirmed from the evidence. Additional verified sources would be required to construct a complete corporate history.

• Switchgear cabinets (开关柜)

  Assemblies used to house switching devices, protective relays and control components for isolating, protecting and managing electrical circuits in power distribution.

• 2020

  Poor product quality repeatedly lands company on State Grid 'blacklist,' bidding suspended

  Around its IPO, Tianzheng Electric was notified by State Grid Jibei, Tianjin, Jiangsu, Anhui and other power companies and suspended from bidding for 2 to 6 months because 10kV pole-mounted circuit breakers, surge arresters, integrated primary-secondary circuit breakers and other products failed tests. Bidding qualification suspended.

  Source

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1. 1Poor product quality repeatedly lands company on State Grid 'blacklist,' bidding suspendednbd.com.cn
2. 2Poor product quality repeatedly lands company on State Grid 'blacklist,' bidding suspendedm.nbd.com.cn