Prefabricated Houses in Lingbao
The prefabricated housing projects in Lingbao City are primarily advanced through prefabricated construction projects. As of April 2026, 17 projects have entered the procurement and implementation phase, covering four major areas: education, healthcare, affordable housing, and industrial park facilities, utilizing mainstream component systems and releasing specific demands.
Project Coverage Areas and Component Systems
The prefabricated construction projects in Lingbao City focus on four key areas of people's livelihood: education (e.g., school construction), healthcare (e.g., hospital expansion), affordable housing (e.g., public rental housing, resettlement housing), and industrial park facilities (e.g., office buildings, dormitories). These projects all employ mainstream component systems such as prefabricated composite floor slabs, ALC wall panels, and steel-framed lightweight roof panels. Among them, prefabricated composite floor slabs combine factory prefabrication with on-site pouring to enhance construction efficiency; ALC wall panels (autoclaved aerated concrete panels) offer lightweight, fire-resistant, and soundproof properties; steel-framed lightweight roof panels are suitable for large-span structures, balancing strength and lightweight requirements.
Supplier Qualification Requirements
Some projects set clear thresholds for supplier qualifications: Suppliers must possess certification from the Henan Provincial Department of Housing and Urban-Rural Development as a prefabricated construction industrial base or be recognized as a national-level prefabricated construction demonstration enterprise. This requirement aims to ensure suppliers have mature technical systems, production capabilities, and quality management levels, guaranteeing standardized processes from design to construction. For example, industrial base certification requires passing assessments on production capacity, technological innovation, and engineering applications, while national-level demonstration enterprises must demonstrate industry leadership in prefabricated construction.
Construction Phase and Demand Release
Currently, most prefabricated construction projects in Lingbao City are in the early stages of main structure construction, with concentrated demand for the following materials and services:
- PC components (prefabricated concrete components): Such as prefabricated columns and beams, requiring high-precision manufacturing to minimize on-site errors;
- Connectors and grouting materials: Used for reliable connections between components, meeting seismic and durability standards;
- Specialized lifting equipment: Designed for different components to ensure safe and efficient lifting;
- BIM deepening services: Utilizing Building Information Modeling technology to optimize component design, clash detection, and construction simulation, reducing rework risks.
The release of these demands reflects the transition of prefabricated construction from "single-component production" to "full industrial chain collaboration," posing higher requirements for suppliers' comprehensive service capabilities.
