Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Fire-Resistant Insulated Air Duct, Fire-Resistant Acoustic Insulated Aluminum Dryer Air Duct, Acoustic Insulated Aluminum Flexible Air Duct, Acoustic Air Duct,Dryer Flexible Air Duct. In our efforts, we already have many shops in China and our products have won praise from customers worldwide. Welcome new and old customers to contact us for the future long term business relationships. The product will supply to all over the world, such as Europe, America, Australia,San Francisco, Hungary,Suriname, India.We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.