Shanghai Songjiang is a professional manufacturer of din rubber expansion joint, metal joints, and vibration isolators. With over 20 years of production experience, we provide you with high-quality products. The Nanjing Financial City project uses Shanghai Songjiang rubber expansion joints. In the second phase of the mechanical and electrical installation project, it was widely used and played a decisive role in reducing noise in the equipment pipelines of the basement airport.The dimensions of expansion joints in German and Chinese national standards are the same.

Introduction to the Second Phase of the Nanjing Financial City Project:

On April 27th, the “Smart Construction Founds Fine Products” national high-quality mechanical and electrical installation engineering observation event hosted by the China Installation Association and undertaken by China Construction Installation was held at the Nanjing Financial City Phase II (East District) Mechanical and Electrical Installation General Contracting Project undertaken by China Construction Installation.

In the on-site observation area of the second phase of the Financial City, CSCEC Installation showcased its green, intelligent, and industrialized construction features and achievements to visitors through five major exhibition areas. Promote value creation through standardized design, improve quality accuracy through factory prefabrication, improve construction efficiency through assembly installation, assist lean management with intelligent management, and strive to create a full process construction management system that integrates the “four modernizations”. Widely promote its application in major projects, and help promote the transformation and upgrading of traditional construction industry to green, low-carbon, and smart modern industrialization. Observing the scene and clicking the progress button on the large screen can help you understand the construction progress of any working face; Clicking on any real-time screen on the construction site can clearly monitor the safety management status of operators; The construction status of all sections of the electromechanical system in the entire site can be viewed on one screen. In the basement of the computer room, the neat and beautiful equipment pipelines allow observers to stop and admire. As the “heart” of the air conditioning system, the refrigeration room is responsible for the cooling and heating tasks of the 429000 square meter area of the project. In order to improve work efficiency and quality, a 2500 square meter prefabricated processing plant is set up outside the project site, equipped with advanced pipeline processing production lines. Intelligent high-end equipment such as welding robots, automated production lines for air ducts, and robotic argon arc welding are used. By constructing a BIM model with an accuracy of nanometers, fully automated production prefabrication such as cutting, welding, and assembly of pipelines is carried out in the prefabrication plant, and then transported to the site for assembly, And the excess waste can still be recycled, greatly improving the green and comprehensive utilization of energy.

The physical image of Songjiang din rubber expansion joint used in the second phase of the Nanjing Financial City project:

Scanning copy of the contract for the use of Songjiang German Standard Rubber expansion Joint for Nanjing Financial City Project:

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