With industry-leading construction management and innovative technology, the company has undertaken super-large and ultra-high-precision projects at home and abroad, which are deeply loved by high-end users. In super-large shopping malls, shopping centers, five-star hotels, precision electronics industry, high-end office buildings, third-class hospitals, low-temperature air supply and other high-end users occupy an absolute advantage. Company products sell well in more than 30 countries and regions. The company is the most advanced technology, the best quality and the most comprehensive products, creating the first brand of composite duct in China! And become a high standard setter and industry brand leader.