Spiro duct (iron pipe)

Place of Origin: Zhejiang China (Mainland) Shape: Round Brand Name: HCSINO

Packaging & Delivery

Packaging Detail : cartons. .

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Spiro duct (iron pipe)

material: GI steel , Stainless Steel.

Spiro duct (iron pipe) Oval Spiro duct (iron pipe) is formed by special hydraulic pressure from screw air pipe has higher strength and better airtight and has greatly reduced installation space (height) of air pipes and expanded the application range of round air pipe except maintaining merits of hydraulic pressure screw air pipe. purpose: HVAC, inlet and outlet of vent. . Used in vemtilation system. Material: Galvanized Steel , Stainless Steel. Size: 80 mm - 1400 mm . more Detail ed info pls visit our wensite show at homepage Note: Special product with special specification can be made to order. We main products are HAVC fittng, vent duct, ship duct, air duct, regulating damper, connector, elbow and many other special pipe & pipe fitting.