We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Rack And Pinion Tunnel Door System, Tunnel Ventilation In Poultry Houses , Cooling Fan Pad , Pig Inlets ,Poultry Plastic Slat Floor . We have experienced manufacturing facilities with more than 100 employees. So we can guarantee short lead time and quality assurance. The product will supply to all over the world, such as Europe, America, Australia,Birmingham , panama ,Durban , Cairo .Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.