45° elbow
45° elbow

45° elbow

Ventilation pipe is a metal or composite pipe used in ventilation and air conditioning engineering of industrial and civil buildings, which is a municipal infrastructure for air circulation and reducing the concentration of harmful gases. The panels, profiles and other main finished materials used in the production and installation of ventilation pipes, air pipes, shall comply with the provisions of the current national standards for design and related products, and the factory inspection certificate shall be applied, and the materials shall be accepted according to the current national standards when entering the market.

Model：

Φ200/Φ250/Φ315

Telephone

Hotline:

+86-15123142889

Key words:

Air duct fittings

Related Products
Product Message

45° elbow

Ventilation pipe is a metal or composite pipe used in ventilation and air conditioning engineering of industrial and civil buildings, which is a municipal infrastructure for air circulation and reducing the concentration of harmful gases. The panels, profiles and other main finished materials used in the production and installation of ventilation pipes, air pipes, shall comply with the provisions of the current national standards for design and related products, and the factory inspection certificate shall be applied, and the materials shall be accepted according to the current national standards when entering the market.

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Product Message

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Fantast

Telephone:

+86-15123142889

Contact: Manager Wang

Address:

#12-14-2, Changjiang Second Road, Yuzhong District, Chongqing，China.

E-mail:

373816296@qq.com

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