continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Climate Control For Livestock, Poultry Ventilation Fans , Natural Air Ventilation System , Natural Ventilation For Livestock ,Cattle Round Pen . Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software advancement are our distinguishing feature. The product will supply to all over the world, such as Europe, America, Australia,Iran , Mexico ,Munich , Kuwait .We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.