Our firm has been concentrating on brand strategy. Customers' satisfaction is our best advertising. We also offer OEM provider for Drive System For Ventilation System, Continuous Ridge Ventilation , Tunnel Doors For Poultry , Automation System For Livestock Barns ,Greenhouse Light Trap . As an experienced group we also accept customized orders. The main goal of our company is to build up a satisfying memory for all customers, and establish a long-term win-win business relationship. The product will supply to all over the world, such as Europe, America, Australia,Borussia Dortmund , Pakistan ,Rotterdam , Lesotho .With the highest standards of product quality and service, our products have been exported to more than 25 countries like the USA, CANADA, GERMANY, FRANCE, UAE, Malaysia and so on.We are very pleased to serve customers from all over the world!