Jiangsu single Grille factory 18,360,350,969 blade can be divided horizontally and heel are two, left and right or up and down can be flexible rotation to control air flow direction, for the collection or distribution of air, collected belongs return air distribution outlet belongs , fixed blade is mainly used for single-Grille return air leaves the activity is for the side outlet. Jiangsu single Grille factory 18,360,350,969 single adjustable Grille commonly used in the suction pipe, air supply, while accompanied by the word gate (multi-leaf off valve) for controlling air flow or install aluminum according to the actual situation alloy filter, be supporting the use. Usually installed in the pipeline or for side air outlet on the side wall. Double Grille has two adjustable angle of moving blades, short blades for adjusting the angle of divergence for airflow can also be used to change the direction of the air flow, and can adjust the airflow of the long blade attached to the ceiling or declination certain angle (when the fan heater when). Air flow regulator directed single Grille is one-dimensional, not one of which is around the level both vertically up and down, but the direction of air flow regulator double Grille is two-dimensional, with horizontal and vertical up and down about two direction. Lianyungang Rood air-conditioning equipment installation Co., Ltd. Contact: Road Manager single Grille