1. High strength with three-layer steel panels design on the cross-dislocation double mortises.
2. Quantitative Production of BOX Panels, optimization of on-site seam treatment process, and improvement of on-site assembly rate
3. Flexible Combination Technology of Decorative Panels.
4. Standardization Technology of Assembling Acoustic Structural Parts, Connection Technology of Self-locking Screw Standard Parts and Riveting Technology.
5. Modular prefabricated house