For regular hvac flexible duct products, samples are free except you will bear the express cost. So an express account such as DHL or FEDEX is needed. We keen for your understanding that we have a lot of samples to send every day. If all the freight are borne by us, the cost will be very high. In order to express our sincerity, as long as the sample is confirmed successfully, the freight of the sample will be offset when the order is placed, which is equivalent to free delivery and free shipping.
With great popularity in market for our high temperature flexible duct, Shanghai Xuanyuan Air Conditioning Equipment Co., Ltd. has grown to be a leading enterprise in this trade. Xuanyuan Air Conditioning Equipment's main products include high temperature flexible duct series. This product has a neat surface. Created by our professional designers, the content of its surface is reasonably arranged. Its material provides it with a superior level of resistance against moisture, ozone, and UV rays. Our products have gained a remarkable position in the market. It has a fire-resistance class of A2.
Xuanyuan Air Conditioning Equipment believes that good communication is the most important of cooperation. Check now!