The plug-in flange machine produced by our company has the characteristics of stable operation, reliable performance, simple operation, low noise and long service life. The plug-in flange produced by the machine has good flatness, accurate size and angle. According to the different processing capacity, it can be divided into LT-20, LT-30, LT-40 and other models.
With the characteristics of good sealing, durability and strong connection ,TTF/LT series flanges are used in air ducts with large cross-section area and in line with the DW143 standard. At present, many developed countries in the world use this ventilation system in their buildings, such as the ventilation system of the Kennedy Space Center, the skyscraper of the United States, and the former World Trade Center in New York. CITIC Square--a high-rise building in Guangzhou, China, new exhibition center in Hong Kong.
