Can square swirl diffuser sample charge be refunded if order is placed?

Most square swirl diffuser sample charge can be refunded if order is confirmed. Please rest assured that Yingde Ventech Air Conditioning Co.,Ltd always gives the maximum benefit to you.  Please contact our Customer Service to request a product sample and consult for the sample cost. Thank you for your interest in Ventech Air Conditioningproducts.

Ventech Air Conditioning has become one of the largest companies with the most diverse and comprehensive lines of business, and R&D capabilities in China’s exhaust air louver industry. Ventech Air Conditioning's disc valve series are created based on unremitting efforts. The quality of wesquare swirl diffuser is ensured. It is made by a quality conscious manufacturer who invests good money in conducting different tests, such as vibration test, bursting test, and compression test. This product has been widely used in hotels, buildings, and shopping halls. Phenolic pre-insulated air duct panel has characteristics of square swirl diffuser. It has been used in square swirl diffuser. Its shape can be customized to adapt to different ceilings.

We are working with our transportation and logistics team on how we can use our transport system to ensure that all recyclable materials are being handled responsibly.