No matter new customer or previous client, We believe in prolonged time period and trustworthy relationship for villa heat recovery fresh air ventilation system, VRF systems , Air Handling Unit , heat wheels ,heat exchanger factory . We've been confident that there'll become a promising future and we hope we can have long lasting cooperation with consumers from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Malaysia , California ,Yemen , Slovenia .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.