We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Panel Free Stall, Natural Ventilation For Livestock , Pig Barn Ventilation System , Drive System For Hoisting ,Minimum Ventilation System . We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits. The product will supply to all over the world, such as Europe, America, Australia,Congo , Iran ,Morocco , Algeria .Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.