No margin for error: A tower crane worker's unwavering commitment for safety
31 July 2025

No margin for error: A tower crane worker's unwavering commitment for safety

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​For decades, tower crane operator Wang Chao has overcome one challenge after another with innovative solutions—developing a lightening protection system for rocky terrain and establishing a critical 3-meter braking standard to prevent collisions. His exceptional skills and uncompromising commitment to safety has ensured the success of numerous major construction projects, earning him recognition as one of Beijing’s elite “Great Craftsmen”.