1. Using German technology and high-quality identified by the international special light source laboratory IRA infrared shortwave heating tubes (Osram, gold-plated lamp optional), over 8000 hours of lamp life.
2. Using special processing imported 304 stainless steel reflector plates on both sides of the plug of die cast aluminum die-casting (anti-high temperature, anti-distortion).
3. Using a unique mechanization timer, surrounded by reinforcing the special locking system, high quality of the air outlet.
4. Can be vertically moved up to the roof.