Advantages：
1.Super Performance
Rapid installation: 8-hour assembly
Seismic resistance: Grade 9
Fire resistance: Grade 3 (0.5 hours）
2.Top Materials
Wind resistance: 250kM/h
Snow load capacity: 1kM/m²
Soundproofing: ≥60db
3.Trusted Quality
Anticorrosion: 20 years
Service life: 50 years
Types：
SPD II 26㎡, SPD II 39㎡,
