Yes, there are. Yingde Ventech Air Conditioning Co.,Ltd, as a customer-oriented and service-based manufacturing company, has set up a Customer Service Department since established, the purpose of which is to provide customers with professional service throughout the whole process from preliminary communication process to after-sales service. Our service ranges cover technical support referring to the repair and maintenance of the product and prompt online Q&A which includes the guidance on the product installation. Customers are free to contact us and your problems will all be solved.

Ventech Air Conditioning is in the leading place in terms of volume control damper production. supply air diffuser series manufactured by Ventech Air Conditioninginclude multiple types. And the products shown below belong to this type. The production process of Ventech Air Conditioningaccess door company is well-controlled. From the extraction of raw materials to the mixture, forming, and cutting, every step is highly efficient. The product does not generate loud noise. The noise control technology has been applied in its development to absorb noises.

We will keep providing customers with high quality return air grille. Welcome to visit our factory!