Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Barn Ventilation Fans, Curtain Drive Machine , Air Inlets For Swine , Hog Barn Ventilation Systems ,Swine Curtain Controller . Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature. The product will supply to all over the world, such as Europe, America, Australia,Zambia , Maldives ,Hongkong , Hungary .Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.