Constructed from smooth steel panels, with polyurethane foam insulation effectively blocking summer heat and retaining warmth in winter.

Constructed from premium 6063-T6 aluminum alloy or steel materials, featuring polyurethane foam insulation for effective heat wave isolation and winter warmth retention

Constructed from premium 6063-T6 aluminum alloy, featuring flat glass, frosted glass, or tempered glass panels for easy installation and maintenance.

Constructed from premium 6063-T6 aluminum alloy with an aluminum grille panel, featuring a polyurethane insulation layer on the rear.

Constructed from premium 6063-T6 aluminum alloy panels, with polyurethane foam insulation effectively blocking summer heat and retaining warmth in winter.