Our sales channel is to take office direct sale as priority and dealer distribution as supplement. Shuangjian brand blowers have been sold in China beside Tibet, Hainan and Taiwan, and sold in Congo, India and other nations.

       We establish 15 offices in China, and aim to offering technical parameters, guide installation and other services of blowers for customers. Our products all implement three guarantees and maintain for one year. We will rely the customers’ advice in 4 hours. Our service employees will offer for you in 24 hours.