1. Convenient assembly method
a. Each module is assembled from basic elements (wall panels, floor panels, roof panels, etc.).
For the basic element composition: Each assembly module is pre-fabricated in the factory using standardized wall panels, floor panels, roof panels, and supporting connecting components (e.g., corrosion-resistant steel fasteners matching the material properties). These basic elements undergo strict quality inspection (such as size calibration, structural load testing) before leaving the factory, ensuring they meet direct on-site assembly requirements—no need for on-site cutting, welding, or other complex processing. During installation, workers only need to follow simple positioning and splicing procedures (similar to the "building block" method), and the modules can be quickly connected via pre-reserved interfaces, avoiding the mess of traditional on-site masonry or concrete pouring and significantly shortening the construction period (e.g., a 100㎡ single-story prefabricated house can be assembled in 3-5 working days).
b. The combination of high-precision modules can create different types of house construction
For high-precision module combination: Relying on the production process's strict dimensional control (module size error ≤ 0.5mm), the high-precision modules have excellent compatibility and fit. This allows them to be flexibly combined according to architectural design needs—whether it is low-rise residential buildings (e.g., villas, courtyard houses), small commercial spaces (e.g., community convenience stores, rural service centers), or even special-scene buildings (e.g., temporary disaster-resilient housing, scenic area supporting facilities), the modules can be adapted to different floor heights, plane layouts, and exterior styles. For example, combining wall panels with different microcrystalline stone surface textures and roof panels of different slopes can create both modern minimalist and rural-style buildings, breaking the limitations of traditional single-material construction forms.
2. High-precision fabric specifications - surface flatness < 2mm
The lightweight microcrystalline stone's "surface flatness < 2mm" is not only a numerical indicator of manufacturing precision but also a core guarantee for its subsequent application effects, achieved through a combination of advanced production processes and strict quality control, and brings tangible benefits to construction and use:
How high precision is achieved: During production, the silicon-based solid waste raw material is first ground into micro-powder with uniform particle size (particle size error < 10μm) to ensure uniform material distribution; then, through "dry powder laying + high-temperature crystallization foaming" technology, the temperature is controlled with an accuracy of ±5℃ to avoid uneven expansion caused by local overheating; finally, the surface is polished by a fully automated precision grinding machine (grinding head rotation speed up to 3000r/min, grinding path planning with computer numerical control) to eliminate tiny surface defects and ensure that the flatness of any 1㎡ area on the surface is less than 2mm.
Practical value of high precision: On the one hand, it simplifies subsequent construction—since the surface is already ultra-flat, there is no need for additional plastering, leveling, or other processes during on-site decoration, saving 20%-30% of the decoration time and reducing the cost of auxiliary materials (e.g., putty, cement). On the other hand, it enhances the building's aesthetic and structural stability: the ultra-flat surface makes the microcrystalline stone's natural texture more uniform and bright, avoiding the "uneven color" or "wavy surface" caused by poor flatness; at the same time, the uniform flatness ensures that the force is evenly distributed when the modules are assembled, reducing the risk of local stress concentration and deformation, and extending the service life of the building.
