Zhangzhou Concrete Prefabricated Houses
Zhangzhou's concrete prefabricated houses are well-developed, featuring advantages in enterprises, clear market prices, a favorable industry trend, and standardized evaluation criteria.
Outstanding enterprise and product advantages: Fujian Shengdao Prefabricated Integrated Housing Building Materials Co., Ltd. is a representative enterprise in the Zhangzhou area, focusing on the research and development and production of new prefabricated cement houses. Its products have a wide range of applications, suitable for various scenarios such as self-built rural residences, shops, dormitory buildings, and office buildings, and can also meet special needs like power distribution rooms and wind power rooms. The product dimensions are flexible and customizable, with lengths adjustable from 6 meters to 9 meters and widths from 3 meters to 4 meters. There are diverse designs for bay windows, and the positions of doors and windows can be freely determined. The construction efficiency is high, with the main structure able to be erected in half a day, and one-stop services are provided. The price is lower than that of traditional brick-concrete structures, saving time, effort, and money. Moreover, it adopts an integrated forming technology using 15-centimeter-thick C35-grade reinforced concrete, capable of withstanding earthquakes of magnitude 8 or above and typhoons of category 12, with an expected lifespan of 70 years. Additionally, the products are reusable, environmentally friendly, and energy-efficient, easy to relocate and reorganize. The company also offers buy-back services, engages in green production without pollution, has high-precision mold manufacturing, and has diverse and flexible business models, including sales and leasing.
Clear market reference prices: The Zhangzhou Construction Project Cost Station has released market reference prices for prefabricated building reinforced concrete prefabricated components, covering four specifications: PK3-I type C40 non-tight-fit non-shoring with a thickness of 35-40mm, PK3-II type C40 tight-fit non-shoring with a thickness of 35-40mm, PK3-III type C40 shoring-free with a thickness of less than 3 meters and 35-40mm, and PK3-IV type C40 shoring-free with a thickness of more than 3 meters and 35-40mm, providing price information references for project construction.
Favorable industry development trend: Zhangzhou is actively developing prefabricated buildings. In 2024, the newly started prefabricated buildings amounted to 4.2391 million square meters in terms of floor area. More than 70 industrialization pilot projects have been carried out in municipal projects, with over 160,000 cubic meters of prefabricated concrete components and parts applied. Since 2017, a total of 6 prefabricated building factories have been built, along with 3 national-level and 3 provincial-level production bases for prefabricated concrete components and parts. In 2024, there are 3 national-level prefabricated industrial bases, 3 provincial-level prefabricated industrial bases, and 19 provincial-level steel structure bases, ranking first in the province in terms of quantity. At the same time, pilot projects for prefabricated decoration and municipal industrialization are being carried out, promoting the implementation of the concept of 'system replacing brain, machine replacing labor, and factory replacing site'. A number of pilot enterprises and projects have been identified to drive the industry's expansion into related fields. Continuous policy support is also being provided, with multiple policy documents issued to promote the development of the construction industry.
Standardized evaluation criteria: According to documents such as the 'Evaluation Standard for Prefabricated Buildings in Fujian Province' (DBJ/T13-426-2023), the core of the evaluation of prefabricated concrete buildings is the assembly rate, with a full score of 100 points. It is composed of four parts: the main structure, enclosure walls and internal partition walls, decoration and equipment pipelines, and technological innovation. The grades are divided into Grade A (assembly rate of 60%-75%), Grade AA (assembly rate of 76%-90%), and Grade AAA (assembly rate of 91% and above).
