Long press to identify QR codes
.
Emphasize politics, quality, service, and efficiency, making learning more efficient.
Key points for standardized scaffolding construction and safety management: Steel pipes are erected, and life is supported!
JGJ/T231-2021， Safety Technical Standard for Socket type Pan buckle Steel Pipe Scaffolding in Construction
Guidelines for Preventing High Altitude Falling in Guangdong Province’s Housing and Municipal Engineering: Main Structure Stage (Scaffolding