Steel Ventilators

Welldoor Engineers is a seasoned company that fabricates steel products, like doors, windows, frames and ventilators. The steel air ventilators can be installed in industries, warehouses, distribution areas and commercial spaces for air ventilation. Such ventilators installed on the walls require no electricity for high level of ventilation. The design of these ventilators is elegant, discreet. From exteriors, these are resistant to shock and UV rays. These are completely recyclable ventilators. Through these ventilators, polluted air is regulated. Apart from providing steel air ventilators, our company also supplies HMPS ventilators. All these feature hand-adjustable flaps for supply and exhaust air operation. The rectangular installation is more preferable. The dirt, insects and birds can not pass through the ventilator flaps.