In Yingde Ventech Air Conditioning Co.,Ltd, the total price of hinged return air grille may vary depending on the final order volume because the price may be negotiable based on the actual needs. The price is determined by a number of factors which contain the cost of raw materials, R&D input, manufacturing cost, transportation cost, and the profits as well. For a manufacturing company, they are the main factors deciding the price level of the products. In general, there is an unwritten yet famous rule in the business market, the larger quantity you order, the more favorable price you will get.

Ventech Air Conditioningis a globally recognized hinged return air grille supplier. disc valve is one of Ventech Air Conditioning's multiple product series. Ventech Air Conditioninghinged return air grille has been tested by the independent testing institutes. It has been inspected in terms of slip resistance, dimensional stability, hardness, thickness, and tear strength. It can remain undisturbed in the ceiling or wall. This product is electrically safe. The insulation components used in this product must past two tests. These are the GWFI (Glow Wire Flammability Index) and the GWIT (Glow Wire Ignition Temperature). This product has been exported to more than 50 countries.

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