Prefabricated Components for Houses in Shenzhen

The following is an overview of prefabricated components for houses in Shenzhen:

I. Manufacturers Shenzhen Pengjian Concrete Prefabricated Components Co., Ltd. is one of the early prefabricated component factories in Shenzhen to participate in the practice of industrialized building projects. Established on September 8, 2009, it is located in Yuanshan Street, Longgang District. Its business covers the production, processing, and sales of prefabricated parts for prefabricated houses and buildings. It has participated in projects such as Vanke Park and Jinyu Central. In addition, there are multiple PC component manufacturers in Shenzhen, with business models including direct sales, distribution, and production. Their products cover fields such as new building materials and eco-friendly building materials, and their service areas cover all administrative districts in the city (such as Yantian District, Nanshan District, and Futian District).

II. Product Types The prefabricated components in the Shenzhen market are diverse, mainly including:

1. Structural Components: Prefabricated slab stairs, concrete prefabricated stairs, concrete composite slabs, prefabricated T-beams, prefabricated structural columns, reinforced concrete prefabricated columns, and prefabricated assembled beams, which are used for the construction of the main building structure.
2. Enclosure Components: Prefabricated hollow partition panels, ALC floor slabs, ALC insulation panels, and prefabricated concrete exterior wall panels, which serve the functions of building enclosure and insulation.
3. Functional Components: Bidirectional composite slabs, which optimize the layout and usage efficiency of building spaces.

III. Typical Project Applications The Shenzhen Prison Affordable Housing Project has a total construction area of approximately 64,000 square meters and consists of three 31-33-story residential buildings, adopting a prefabricated shear wall system. The prefabricated components used in this project include prefabricated exterior wall panels and prefabricated composite slabs, demonstrating the large-scale application of prefabricated components in high-rise affordable housing.

IV. Policy Support To promote the standardization of prefabricated buildings, the Shenzhen Housing and Construction Bureau publicly solicited opinions on the "Series of Standardized Product Drawings for Prefabricated Buildings (Prefabricated Prestressed Double-T Beams)" from June 24 to July 25, 2025. A total of 21 feedback items were received and all were adopted. This policy aims to unify the design and production standards of prefabricated components and improve industry efficiency and quality.

V. Market Characteristics The prefabricated component market in Shenzhen is characterized by "diverse products, wide service areas, and strong policy orientation". The direct sales model of manufacturers reduces costs, while the combination of distribution and production meets the diverse needs of different customers. At the same time, policies promote the standardization process, laying a foundation for the long-term development of the industry.