Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for fresh air recuperative ventilation, climate control , Air Handling Unit System , HRU ,negative pressure isolation room . Our Lab now is "National Lab of diesel engine turbo technology " , and we own a professional R&D team and complete testing facility. The product will supply to all over the world, such as Europe, America, Australia,Amsterdam , Finland ,Thailand , Naples .we have complete material production line, assembling line , quality control system, and the most importantly, we have many patents technology and experienced technical&production team, professional sales service team. With all those advantages, we are going to create"the reputable international brand of nylon monofilaments", and spreading our products to every corner of the world. We are keep moving and try our best to serve our customers.