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Great Wall Power

Great Wall Power is a brand.

Last updated October 12, 2026

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Overview

Great Wall Power (长城电源) is the power supply brand of China Great Wall Technology Group Co., Ltd. (中国长城科技集团股份有限公司, stock code 000066), a listed subsidiary of China Electronics Corporation (CEC). The brand covers PC power supplies, server power supplies and blockchain power supplies, and its parent company states that it holds the No.1 domestic market share in PC power supplies, server power supplies and blockchain power supplies. Great Wall Power products are sold through the parent company's official website as well as dedicated JD.com and Tmall flagship stores. The brand sits within a broader portfolio that spans chips, desktop and notebook computers, servers, network switching equipment and application systems. Great Wall Power is positioned as a core component brand supporting the group's "secure, advanced and green autonomous computing" strategy, supplying power to both consumer DIY builds and enterprise-grade server and blockchain infrastructure. Great Wall Power is headquartered with its parent in Shenzhen, Guangdong, and operates primarily in the Chinese market. Its parent company, China Great Wall Technology Group, is listed on the Shenzhen Stock Exchange under ticker 000066 and is part of the state-owned China Electronics Corporation group.

History

Great Wall Power is the power supply brand associated with China Great Wall Technology Group Co., Ltd. (中国长城科技集团股份有限公司), a company whose roots trace to China's early domestic computer industry. The parent group is known for producing the Great Wall 0520C-H, described on its official website as the first Chinese-language microcomputer with independent intellectual property rights. Over time the group expanded from complete computers into a full portfolio spanning chips, desktop and notebook PCs, servers, network switching equipment and application systems. Within this portfolio, Great Wall Power developed as the group's power supply line, covering PC power supplies, server power supplies and blockchain power supplies. According to the parent company's official website, the group achieved the No.1 domestic market share in PC power supplies, server power supplies and blockchain power supplies, establishing Great Wall Power as a leading domestic PSU brand. The brand is marketed directly to consumers and businesses through the parent company's official website and through dedicated online storefronts: the Great Wall Power JD.com flagship store and the Great Wall Power Tmall flagship store. These channels are listed in the footer of the parent company's website, indicating an established e-commerce presence for the brand. As part of China Great Wall Technology Group, Great Wall Power operates under the state-owned China Electronics Corporation (CEC) group. The parent company is listed on the Shenzhen Stock Exchange under stock code 000066 and describes itself as CEC's specialized subsidiary for the "secure, advanced and green autonomous computing industry." Great Wall Power therefore forms part of a broader national effort to build a self-controlled computing supply chain, supplying power components for both consumer and enterprise hardware.

  • China Great Wall Technology Group produces the Great Wall 0520C-H, described as the first Chinese-language microcomputer with independent intellectual property rights.

  • Great Wall Power achieves No.1 domestic market share in PC power supplies, server power supplies and blockchain power supplies, according to the parent company's official website.

  • Great Wall Power operates dedicated JD.com and Tmall flagship stores, listed on the parent company's official website.

Products and positioning

  • PC power supplies

    Consumer and commercial computer power supply units; the parent company states No.1 domestic market share.

  • Server power supplies

    Power supplies for server and data center hardware; the parent company states No.1 domestic market share.

  • Blockchain power supplies

    Power supplies for blockchain-related computing hardware; the parent company states No.1 domestic market share.

Controversies

Sources5 sources

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