To help our customers deal with the changing business environment we plan on staying as their best choice for high ceiling air diffuser. We came up with best in class high ceiling air diffuser in many forms including Aluminum Diffuser,Steel Diffusers,Motorized Damper,Plenum Box,HVAC Accessories. We have handed over technologically advanced equipment to first in class technical engineers leading to high functioning and durable production. With quality and unbeatable functionality our product line generates worth of annual profit, owing to [over_all_export_marketshare] of export market share and export value ranging around . Guangzhou Jointair Co., Ltd. is operating under , first introduced with initial business capital in Guangzhou, China and . Established back in , we hold 2020 Years of export history.