The Y-shaped ventilation duct series products are made of flame-retardant resins, flame retardants, reinforcement materials, etc. as raw materials, pressed into boards and angle materials at high temperatures, and then assembled according to the model. This type of product has high strength, corrosion resistance, and flame retardant insulation. Can adapt to various environments. The main varieties include rectangular straight pipes, rectangular tees, rectangular bends, rectangular reducers, etc. It can also be processed according to the specifications and dimensions provided by the user.
