All Products

• Aluminum Return Air Grille, 45-degree Deflection
• Perforated Face Return Air Grille
• Fire Dampers
• Collar Dampers
• Duct Dampers
• Aluminum Stationary Louver (30-degree Fixed Blade, 1.5\" depth)
• Fresh Air Louvers
• Ceiling Air Grilles
• Signle Deflection Registers
• Aluminum Glass Door Grilles

• Ulpa Filters
• Mini-pleat ULPA Filter
• Medium Assembled Air Filter
• Medium Efficiency Filter
• F7-F8 Medium-efficiency Bag Air Filter
• GKA Moisture-Resistant HEPA Filter
• GK HEPA Filter
• Fabricated HEPA Filter
• Linear Slot Diffuser
• Swirl Diffusers Round

• Round Ceiling Diffuser
• Ceiling Damper White Round
• Square Ceiling Diffuser
• Ceiling Diffuser Round
• single down air diffuser(GF-SX12)
• Electrical Aluminum Diffuser(GF-L22)
• double side air diffuser(GF-SC22)
• Air Diffuser Four Ways Diffuser