"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Farrowing Crates, Single Shaft Motor Gearbox , Actuator For Ventilation , Motorized Roll Up Curtain ,Roll Over Curtain For Poultry . Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss ! The product will supply to all over the world, such as Europe, America, Australia,Malaysia , venezuela ,Seychelles , Juventus .We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.