Director of Beijing Zhongxinfang Architectural Technology Research Center, professor-level senior engineer, Doctor of Engineering. Experts from the Aluminum Doors, Windows and Curtain Walls Branch of the China Construction Metal Structure Association, bid evaluation experts from the Beijing Municipal Human Resources and Social Security Bureau, experts from the Curtain Wall Doors and Doors Committee of the National Technical Committee for Standardization, experts from the Ministry of Housing and Urban-Rural Development’s energy-saving performance labeling of building doors and windows, and building sunshades and doors, windows and curtain walls from the China Building Energy Conservation Association. Expert of the professional committee, leader of the expert group for the “Dangerous Demonstration” of Architectural Curtain Walls of the Beijing Municipal Housing and Urban-Rural Development Commission. Editor-in-Chief of ”Technical Specifications for the Application of Glass in Buildings” JGJ113, Chief Editor of ”Toughened Glass for Building Doors, Windows and Curtain Walls” JG/T455, Editor-in-Chief of ”Technical Specifications for Daylight Roofs and Metal Roofs” JGJ255, ”General Technical Conditions for Building Curtain Walls, Doors and Windows” GB/T31433, ” Chief editor of T/CCMSA 30117-2021 ”Technical Regulations for the Production of Aluminum Alloy Doors and Windows”.
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