China National Building Material's world's largest electronic glass fiber production line is ignited

(Source: Caixin)

The newly commissioned Huai’an annual 100,000-ton electronic glass fiber production line is the world’s largest single electronic-grade glass fiber production line. After commissioning, China Jushi’s electronic glass fiber capacity will account for approximately 28% of the market.

According to China Jushi (600176.SH) official WeChat, on March 18, China Jushi’s Huai’an zero-carbon intelligent manufacturing base, with an annual capacity of 100,000 tons of electronic glass fiber and a 390 million meter electronic fabric production line, was successfully ignited.

It is reported that the Huai’an project, with an annual capacity of 100,000 tons of electronic-grade glass fiber and a 390 million meter electronic fabric production line, is the world’s first zero-carbon intelligent manufacturing base for glass fiber. It will provide high-end electronic information materials for emerging industries such as consumer electronics, 5G communications, and industrial control, and will strengthen the material foundation for the country’s new infrastructure construction. The supporting Phase II wind power project has an annual power generation of about 1.24 billion kWh, which can offset approximately 1 million tons of carbon emissions and achieve 100% green electricity coverage for glass fiber production.

China Jushi currently holds a 23% share of the global electronic glass fiber market. The newly commissioned Huai’an annual 100,000-ton electronic glass fiber production line is the largest single electronic-grade glass fiber production line in the world. After commissioning, China Jushi’s electronic glass fiber capacity will account for about 28% of the market.

The project integrates advanced technologies such as self-developed high-performance glass formulations, ultra-large tank kilns, and intelligent manufacturing, all with 100% independent intellectual property rights. Through industrial internet, AI quality inspection, digital twin, and other technologies, it achieves full-process automation, building a “seven-dimensional” smart factory, significantly improving production efficiency and reducing energy consumption.

It is worth noting that with the rapid development of emerging industries such as AI computing power, 5G/6G communications, and intelligent connected vehicles, electronic substrates are evolving toward ultra-fine, ultra-thin, and high-frequency directions. The product structure of this project already includes high-end electronic substrates such as ultra-fine yarns and ultra-thin fabrics, which will effectively meet the urgent demand for high-performance PCB substrates in emerging fields like high-end servers and automotive electronics.

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