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Hangao Tech Showcases its Technology at WIRE & TUBE 2026 in Düsseldorf, Germany, and discussed the future of intelligent manufacturing with global industry leaders.

HANGAO Laser Welding Technology — Weld Quality Defines Core Competitiveness I. Industry Background: Transition from Traditional Welding to Precision Laser Welding As manufacturing evolves toward intelligence and high-end applications, welding technology has become a crucial part of modern metal forming.

I. Industry Background and Development Trends In recent years, the global air conditioning and refrigeration industry has been undergoing a profound material transformation. For decades, copper tubes have been widely used in HVAC systems due to their good thermal conductivity and ease of processing.