3.

Helidao Design Group Xiamen helidao Engineering Design Group Co., Ltd.

Based on the main business of design, adhering to the purpose of refining, strengthening and expanding the main business of design, the company focuses on building a design brand, takes Xiamen as the center, extends its business to Fujian Province and East, north, northwest and southwest regions, establishes extensive cooperative relations with design institutions in many countries and regions, and is highly praised by local markets.

Fixing Socket Cross Pin Nail Plate

has been restructured and developed from the former Xiamen Architectural Design Institute.

As a “national advanced enterprise in engineering survey and design”, “national integrity unit in architectural design industry”, “excellent survey and design enterprise celebrating the 70th anniversary of the founding of new China by China Survey and Design Association”, “leading enterprise in Fujian construction industry (survey and design enterprise)”, “National high-tech enterprise” and “leading backbone private enterprise in Xiamen”, The company is based in the Economic Zone on the West Bank of the Taiwan Strait, facing the whole country and even the world, actively building the group brand, improving its strength and making due contributions to the society…

Deepen the research and summary of assembly connection technology; 2.

Expand learning, absorb foreign new technologies, innovate in this technology, and form invention patents.

Complete one subject summary report, one paper and one patented invention.

Expert group review the expert group believes that the technical data of the subject is complete, innovative and practical, which can be used as the guidance of the group’s assembly design, and unanimously agrees that the subject has passed the acceptance.

So far, it has a development history of more than 60 years.

The research group reported that the research group reported on the invention of assembled connection technology, main connection methods and patented inventions based on R & D.

Technology R & D is the source, patents are achievements, and application is the foothold of R & D.

On the afternoon of March 4, the expert group of helidao design group carried out the final acceptance of the subject developed by the assembly Institute – “Research on precast concrete connection technology”.

Review experts: Xiao Wei, Yang Masha, Hong Zhe, Chen Weili, Ke Shi, members of the research group: Kuang Ziyou, Zhong Zhiming, Cai junni, Xu Ming, Zhang Minzhu, drawings and documents from the assembly Institute.

Achievements 1.