Generally, most of the manufacturers including Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. would love to refund the flexible duct manufacturer sample charge to purchasers if the order is placed. Once customers receive the product sample, and decide to cooperate with us, we can deduct the sample fee from the total cost. Moreover, the larger the order quantity is, the lower the price per unit will be. We promise that customers can get a very preferential price and quality assurance from us.
Through professional management methods, Xuanyuan has played a key role in the process of hvac duct industry. The semi rigid flexible duct series has become a hot product of Xuanyuan Air Conditioning Equipment. Xuanyuan acoustical flex duct has a stylish design. Following the latest fashion trends and made with the assistance of CAD software, its design will never go out of date. It can be easily compressed for transportation purposes. This product is regarded as the remarkable one in the industry. It is manufactured in accordance with the national standards of fire protection and fire safety of buildings.
Xuanyuan Air Conditioning Equipment continues to strive to out do ourselves in the pursuit of excellence. Please contact us!