Jianpin Air-Conditioning is not only a professional manufacturer and supplier of all kinds of HVAC (heating, ventilation and air conditioning) parts, but also a one-stop service provider.Only the Best is our mission. Our main products and services as following, Air Diffusers ,grilles and registers --All kinds of aluminum/metal/ABS/wooden air diffusers and air grilles, such as ceiling diffusers, floor registers, door grilles ,egg crate grilles,side wall registers, square/round air diffusers, deflection grilles, return air diffusers,jet diffusers ,swirl diffusers and linear slot diffusers, etc. Ductwares -Access doors are designed to provide convenient, economical access to duct components. such as ceiling access door ,duct access door with panel, access door , etc. Dampers--Many kinds of aluminum/metal air dampers,diffusers dampers and fire dampers ,etc. Accessories---Corners, egg crate core,l kinds of filter screen,plug damper,duct clips,rapidkit,perforated strap,etc. Advanced technology and production lines. Qualified designers and skilled workers. Professional and efficient services. Wide selections of models with competitive prices are available, and the scale of production and the R&D capability have been promoting steadily. Now our products and services have been accepted by clients from many areas and countries like Europe, Southeast Asia, North America, Middle East, New Zealand and Australia, etc, which are still spreading. Only the Best , you can relying on us, we are Jianpin Air-Conditioning.