"Based on domestic market and expand overseas business" is our improvement strategy for Impact Traffic Door, Fan Hvls Industrial , Big Size Mobile Fan , High Speed Zipper Doors ,Zipper High Speed Doors . Our company has already set up a professional, creative and responsible team to develop clients with the multi-win principle. The product will supply to all over the world, such as Europe, America, Australia,Morocco , Hongkong ,Chile , El Salvador .With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.