Ventilation ducts

Abstract

1. The name of the product of this design: ventilation duct. 2. Purpose of the product of this design: used in exhaust systems, such as pipes of air conditioners or ventilation equipment. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The rear view is symmetrical with the front view, so the rear view is omitted; the right view is symmetrical with the left view, so the right view is omitted; the top view is symmetrical with the top view, so the top view is omitted.

Images