And traditional farewell yesterday to the future success of the enterprise from the specification into every employee's pay to become first-class employees smoke damper lowest price, making a total class products, create first-class enterprise quality, the company's future battle field and full participation in the eternal theme smoke damper custom, strengthen management, improve casting quality stress practical results, improve management, improve quality, create effective temperature smoke damper | Yangzhou smoke damper | 姚风振 induced by Tun Lu rights Fan Limited. Right Tun Lu Fan Co. induced (www.dzydfjjg.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement and innovative ideas will lead you hand into the brilliant Yaofeng Zhen, a better future!