Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for Rain Sensor, Chained Manual Roll Up Machine , Shutter Cone Fan , Nature Ventilation For Dairy Barn ,Staged Environment Control . We warmly welcome friends from all walks of life to cooperate with us. The product will supply to all over the world, such as Europe, America, Australia,Macedonia , Sacramento ,Swiss , Pakistan .As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification. The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.