As a key component for connecting, fixing, and protecting equipment in the power system, the development of the power fittings industry is closely related to power grid construction, new energy layout, and intelligent upgrading. In recent years, with the acceleration of global energy structure transformation, China's power fittings industry is undergoing a critical period of transition from traditional manufacturing to intelligent and green.

1、 Analysis of the current market situation in the power fittings industry

Power fittings are metal accessories used to connect, support, and protect power equipment and lines, covering dozens of sub products such as connection fittings, suspension clamps, tension clamps, and protective fittings. The upstream of its industrial chain consists of raw material suppliers such as steel and aluminum, the midstream consists of design and manufacturing processes, and the downstream is applied in fields such as power grid construction, new energy generation, and industrial distribution.

Domestic market expansion: In 2023, the size of China's power fittings market will exceed 3 billion US dollars (approximately 21.75 billion yuan), with an average annual growth rate of over 8%. The demand for ultra-high voltage transmission, smart grid, and new energy grid connection has become the core driving force.

Ultra high voltage fittings: With the implementation of the "14th Five Year Plan" for ultra-high voltage projects, the market size of ultra-high voltage power fittings is expected to reach 11.56 billion yuan in 2023, and is expected to exceed 15 billion yuan by 2025.

New energy supporting fittings: The surge in installed capacity of wind and photovoltaic power has driven the demand for related fittings. In 2023, the market size of fittings in the new energy field will exceed 2 billion yuan, with an average annual growth rate of over 15%.

1.3 Technological Innovation and Industrial Upgrading

Intelligent transformation: Intelligent fittings integrating IoT and sensor technology enable remote monitoring and fault warning. For example, pre twisted tension clamps can improve line operation and maintenance efficiency by real-time monitoring of stress changes.

Material innovation: The application of high-strength aluminum alloy and carbon fiber composite materials reduces the weight of fittings and improves corrosion resistance; Lead free coating technology meets environmental requirements.

Manufacturing upgrade: The popularization of automated production lines and 3D printing technology shortens the product development cycle and reduces production costs.

Market concentration: The top ten enterprises have a market share of over 60%. State owned enterprises such as Chengdu Electric Power Fitting Factory and Dalian Electric Porcelain dominate the high-end market, while private enterprises occupy the mid to low end market with technological breakthroughs in segmented fields.

Industrial cluster effect: Forming five major industrial bases in Nanjing/Yangzhou, Jiangsu, Yueqing, Zhejiang, and Chengdu/Zigong, Sichuan, contributing over 60% of the country's total output.