Haimen District, Nantong City, Jiangsu Province, makes every effort to build a green building industry chain

The modern construction industry is Haimen's pillar industry, characteristic industry, and industry that enriches the people. It has long played an indispensable role in stabilizing the basic economy, increasing fiscal revenue, enriching the people, and driving the development of upstream and downstream related industries. During the "14th Five-Year Plan" period, Haimen will accelerate the digital, intelligent and green development of the modern construction industry, and make every effort to build a green building industry chain.

Recently, the reporter came to the PC factory of Longxin Group Jiangsu Construction Industry Co., Ltd. located in Nantong Modern Construction Industrial Park. This is a building industrialized prefabricated component production base with domestic first-class modern production equipment. It mainly produces various prefabricated concrete walls, slabs, beam and column components, etc. The PC project is a factory project supporting the national housing industrialization base and a revolutionary project in the development of my country's construction industry. The reporter saw that the entire workshop includes a fully automated assembly line, a fully automated steel bar production line, and a special-shaped component production line, which is highly automated, intelligent, and informatized. Chen Jian, deputy general manager of the company, introduced: "Our workers are now industrial workers, using intelligent machinery and equipment to produce. All the components we produce have a QR code, one for each item. Just scan the QR code to know who produced it and where it will be used..." In 2020, the company will achieve taxable sales of 141.16 million yuan and annual tax revenue of 11.5 million yuan. According to reports, this year's orders on hand have been scheduled to the end of the year, and the production line is operating at full capacity.

In recent years, Longxin Group has taken the development of the entire construction industry chain as its starting point, and has taken scientific and technological research and development as its core competitiveness to cultivate new advantages and seek new development in the context of an increasingly competitive industry. At the same time, continue to give full play to the advantages of green buildings, prefabricated buildings, full decoration and elderly care industries, and cooperate with state-owned enterprises to further "lengthen" and "thick" the industrial chain.

The construction industry is both a traditional industry and an emerging industry. According to relevant calculations, the modernization of the construction industry can reduce 80% of on-site waste, 60% of material loss, 50% of labor costs, and more than 30% of construction period. It can also greatly improve the quality of construction, which is the direction of industry development. In addition to the PC technology of Longxin Group in Haimen District, the passive construction of Nantong Sanjian and the NPC technology of Zhongnan Group have been in the forefront of the modern construction industry and have withstood the test of the market.

In 2020, the total output value of the construction industry in Haimen District will reach 218.7 billion yuan, ranking first among counties and cities in Jiangsu Province. From January to June this year, 95 regulated modern construction companies in Haimen District completed taxable sales of 4.808 billion yuan, a year-on-year increase of 21.9%, and realized tax receipts of 190 million yuan, a year-on-year increase of 35.7%. In recent years, Haimen District has successively won the first batch of "National Prefabricated Construction Demonstration City", "National Prefabricated Construction Industrial Base" and other honors, and has won 48 "Luban Awards" in total. The Haimen Construction Iron Army is located in 21 countries and regions around the world, achieving an overseas turnover of US$873 million.

During the "14th Five-Year Plan" period, Haimen District will accelerate the digital, intelligent and green development of the construction industry based on the modern construction industrial park. Develop education and training in the construction industry, research and develop new construction materials, promote prefabricated buildings, improve the design and construction level, and form new advantages in the construction industry. Promote the digital factory assembly model, build smart construction sites, improve international project contracting capabilities, strengthen the modernization demonstration projects of the construction industry, and make the "Haimen Construction" brand famous. Create a green building industry chain, accelerate the development and utilization of new front-end building materials and new processes, extend the integration and intelligence of back-end buildings, expand the post-market derivative services of the construction industry, and open up all value chain links starting from the entire industry chain system. Strive to cultivate more than 5 new architectural design enterprises and 1 to 2 new construction enterprises with special qualifications by 2025, with an output value of over 300 billion yuan in construction and installation.