Yingde Ventech Air Conditioning Co.,Ltd endeavors to be one of the leading manufacturers and exporters of OBM of premium quality square swirl diffuser . We procure the finest grade of product for market. Every stage right from the designing, production and finishing to the final dispatch is executed by a team of well trained professionals who have decades of experience. Produced in accordance with the standardized production norms and methodology, our product is high on every aspect.  

Ventech Air Conditioning is an internationally renowned leading company dedicated to return air grille production. volume control damper series manufactured by Ventech Air Conditioninginclude multiple types. And the products shown below belong to this type. Ventech Air Conditioningreturn air grille has to go through the physical testing to evaluate its performance, comfort, safety and quality characteristics (slip resistance, abrasion, breathability, flexion, heel impact, etc.). The product requires less repair time. It has a self-diagnostic function to detect the malfunction, hence to reduce human detection and maintenance.

Superior quality for fan louvers will always be our ultimate goal. Welcome to visit our factory!