NorthGlass Coating BU Enters the Era of 24-Meter Ultra-Long Glass

With the installation this year of the 18.3-meter glass curtain wall at the R&D building of the Luoyang NorthGlass Advanced Equipment Industrial Park and the 19-meter glass panels for the Anji “Two Mountains” Future Science and Technology City Cultural and Art Center, the demand for ultra-large, high-performance curtain wall glass has been rapidly rising in the market.

To meet this growing demand, NorthGlass Coating BU has successfully developed a 24-meter ultra-long glass coating processing line with independent intellectual property rights, marking a significant technological advancement. This achievement represents a milestone breakthrough in China’s coated glass industry in the field of ultra-large-size deep processing.

The new 24-meter ultra-long glass coating line is specifically designed to meet the extreme requirements of modern super high-rise landmark buildings. The core technological breakthrough lies in overcoming challenges related to maintaining high vacuum stability and ensuring the long-term reliable operation of key service valves in ultra-long coating mode. Glass products processed on this line have reached world-leading levels in key performance indicators such as color appearance, light transmittance, and reflectivity.

This process upgrade includes comprehensive innovations in both mechanical structure and electrical software systems. The production line is now capable of stably manufacturing complex coatings such as triple silver Low-E coated glass—a high-value-added product.

The successful development of this next-generation ultra-long glass coating line not only further consolidates NorthGlass Coating BU’s leading position in China’s ultra-large glass coating sector but, more importantly, enables the efficient and stable processing of 24-meter ultra-large coated glass. This groundbreaking technology provides a solid and reliable technical foundation to meet the increasing demand for ultra-large, high-performance curtain wall glass in both domestic and international high-end construction markets, ensuring that NorthGlass Coating BU maintains its competitive edge on the global stage.