Engineering Metal Products

Ventilation Duct

Metal products for engineering projects, including photovoltaic supports, greenhouse frames, stairs, railings, manhole covers and gratings.

Technical details

Technical data language

Detailed technical data is available in Chinese and English.

Custom galvanized-steel or stainless-steel ducts for HVAC ventilation.

Specifications, testing and supply requirements are confirmed against your drawings and order.

Custom requirements need a clear technical brief

A drawing upload starts a review. It does not confirm manufacturability, certification, price or a delivery promise.