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  2. 北京中天久業膜建筑技術有限公司
    Beijing Z&T Fabric Architecture Technology Co. Ltd
    • Certificate of Modal Analysis System for Cable Membrane Structure
    • Certificate of stability Analysis System for Cable Membrane Structure
    • Patent Certificate of Air Charging Device
    • Patent Certificate of Lifting Door
    • Patent Certificate of Anchorage Device for Air-Supported Membrane Structure
    • Patent Certificate of Supporting Node for Movable Air-Supported Membrane Structure
    • Patent Certificate of cable net joints for Air-Supported Membrane Structure
    • Occupational Health and Safety Management System Certificate
    • Quality Management System (QMS) Certificate
    • Third Grade Certificate of Steel Structure Professional Construction
    • First Grade Certificate of Membrane Structure Engineering Design
    • Golden Medal of Comprehensive Beijing Jinyu Hongshulin Project
    • Silver Medal of Comprehensive BUAA Project
    • Gold Medal of the Steel Structure of Tianjin Jindi Zile Plaza
    • Beijing Science and Technology Progress Award
    • Zhongguancun High-Tech Enterprise Certificate
    • Cutting Analysis Software Copyright Registration Certificate
    • Shanghai Science and Technology Award
    • Business License (R&D Center)
    • Patent Certificate of Negative Pressure Air-Supported Membrane Structure
    • Vice-President Unit of the Seventh Council of the Spatial Structure Branch of the Steel Structure Association
    • Special Grade Certificate of Membrane Structure Engineering
    • Shape Forming Software Copyright Registration Certificate for Air-Supported Membrane Structure
    • Shanghai Science and Technology Award
    • Pipe Selection Optimization Software Certificate
    • Environment Management System Certificate
    • Safety Production Permit
    • First Grade Certificate of Membrane Structure Construction
    • Business License
    • Bronze Medal of the Design of Tianjin Taida Citizen Plaza
    • Silver Medal of the Construction of the Indonesian Stadium
    • Shanghai Science and Technology Progress Award
    • Standing Governing Unit of the sixth Council of China Steel Structure Association Spatial Structure Branch
    • Beijing High-Tech Enterprise Certificate
    • Certificate of Dynamic Response Analysis System for Cable Membrane Structure
    • Flexible Space Structure Analysis Software Copyright Registration Certificate
    • Tianjin Science and Technology Progress Award
    • Standing Governing Unit of the Fifth Council of China Steel Structure Association Spatial Structure Branch
    • Nonlinear Processing Conversion Software Certificate
    • Silver Medal of  Linxia Stadium project
    • Software Empowerment License
    • Business License (Manufacturing Base)
    • Cable Structure Tensioning Process Simulation Software Certificate
    • Silver Medal of the Performance Field of Dalian Forest Zoo project
    • Golden Medal of Tianjin Polytechnic University project
    • Council Member of Tianjin Steel Structure Engineering Committee
    • Third-degree Safety production standardization
    • AAA enterprise grade certificate
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