hot-sale residential supply air grilles best manufacturer for promotion

Double deflection grille

Ventilation grille the type rectangular double deflection grille is as supply air or extract air variant for comfort zones and industrial zones. Ready-to-install component which consists of a border and individually adjustable, horizontal and vertical double layer blades.

● Nominal length: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.

Nominal height: 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 800, 900, 1000.

Other dimensions upon request.

● Directed supply air discharge for mixed flow ventilation.

● Blades are individually adjustable to meet different local requirements.

● For installation in walls.

● Made of extruded aluminum, powder coated.

● Concealed fixing or countersunk holes screw fixing, for installation into an installation sub-frame or fixing onto an installation surface.

● Available in RAL colors, or Anodized color.

hot-sale residential supply air grilles best manufacturer for promotion-1

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residential supply air grilles is one of the factors that Yingde Ventech Air Conditioning Co.,Ltd emphasizes during material selection. Most of SUMWIC winding machines feature off-power memory retention

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What Yingde Ventech Air Conditioning Co.,Ltd is utilizing for material of residential supply air grilles is double checked for quality. SUMWIC machine greatly reduces the operator time spent on data entry

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All residential supply air grilles may be the same, but residential supply air grilles make us take the lead.SUMWIC decoilers with extended function are suitable for coils of different sizes

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It has been proved through industrial tests that residential supply air grilles has met design requirements. SUMWIC machines simultaneously achieve size reduction, high performance and low cost

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residential supply air grilles attracted attention with a particular design, it was regarded a residential supply air grilles with great expansibility. SUMWIC winding machine can adjust the winding speed automatically to the most steady state

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residential supply air grilles can stand all kinds of strict tests before putting into use. SUMWIC machines are less sensitive to external power fluctuation

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3^rd, Hongca Road, Yinghong Industrial Zone, Yingde, Guangdong, China

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