Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Tunnel Doors For Poultry, Stainless Steel Pulley , Zigzag Spring For Fabric Fastening , Natural Air Ventilation System ,Tunnel Door Inlet System . To acquire a consistent, profitable, and constant growth by getting a competitive advantage, and by continuously increasing the value added to our shareholders and our employee. The product will supply to all over the world, such as Europe, America, Australia,Colombia , Southampton ,Yemen , Saudi Arabia .We have been in operation for more than 10 years. We are dedicated to quality products and consumer support. We currently own 27 product utility and design patents. We invite you to visit our company for a personalized tour and advanced business guidance.
