Our Fire Damper can be made according to customers requirement. We make fire dampers according to customers requirement.Customized sizes and design can be made upon request.Zhaoqing Grandaire Air conditioning Co.,Ltd has been established for 18 years and is specialized in...

Our Fire Damper can be made according to customers requirement. We make fire dampers according to customers requirement.Customized sizes and design can be made upon request.Zhaoqing Grandaire Air conditioning Co.,Ltd has been established for 18 years and is specialized in...

egg crate air grille 1.made from aluminum extrusions having a crimped and welded frames with aluminum eggcrate core. egg crate air grille is made from aluminum extrusions having a crimped and welded frames with aluminum egg crate core. They are commonly used for return air,...

aluminum egg crate 1.made from aluminum extrusions having a crimped and welded frames with aluminum egg crate core. aluminum egg crate is made from aluminum extrusions having a crimped and welded frames with aluminum egg crate core. They are commonly used for return air, exhaust...

round grille 1.made from aluminum extrusions having a crimped and welded frames with aluminum egg crate core. round grille is made from aluminum extrusions having a crimped and welded frames with aluminum egg crate core. They are commonly used for return air, exhaust air or...

egg crate grille 1.with hinged filter have a crimped and welded frames with aluminum egg crate core. 2.available sizes egg crate grille is made from aluminum extrusions having a crimped and welded frames with aluminum egg crate core. They are commonly used for return air,...

Radial damper 1.made from galvanized steel. 2.is used to adjust airflow in the ductwork or at the neck of the diffuser. Sizes available: 150mm(6"), 175mm(7"), 200mm(8"), 250mm(10"), 305mm(12"), 355mm(14") and 406mm(16")Standard color:...

egg crate grille 1.45 degrees Eggcrate having a crimped and welded frames with aluminum egg crate core. 2.available size egg crate grille is made from aluminum extrusions having a crimped and welded frames with aluminum egg crate core. They are commonly used for return air,...

ceiling air vent 1.provides an even distribution of supply air for most types of ceiling 2.available sizes and colors  ceiling air vent is made of aluminum extrusions in natural anodized and powder coated colors. It provides an even distribution of supply air for most...

Duct Filter Box has removable filter,cleaning easily,and all sizes available. Duct Filter Box has removable filter,cleaning easily,and all sizes available.Zhaoqing Grandaire Air conditioning Co.,Ltd has been established for 18 years and is specialized in manufacturing a wide range...