This is dependent on the order quantity of types of dampers in hvac and the production schedule of Yingde Ventech Air Conditioning Co.,Ltd. The promise is that the order will be processed as soon as possible. The order is processed in sequence. The production line will working at full capacity when the demand is strong. We take good control over each production process. This takes a certain period.

There is a strong strength of Ventech Air Conditioning in the international exhaust air louver market. Ventech Air Conditioning's access door series are created based on unremitting efforts. Ventech Air Conditioningexhaust air louver meets the general requirements of electrical appliances. It is effectively applied with standards such as IEC 60335-1, IEC 60335-2-X, IEC 62133-1, IEC 62301, etc. This product can be installed in a horizontal or vertical position. The product is less prone to change in smoothness. The knicks and abrasions are less likely to cause damage to its fiber construction. This product meets the requirements of building regulations.

Being a dominant a/c unit manufacturer has been always our teampursuing. Inquire now!