Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Big Diameter Ceiling Fan, Fast Acting Roller Shutter Doors , Rolling Security Grilles , Rollup Garage Door ,High Speed Rapid Roller Doors . We have ISO 9001 Certification and qualified this product .over 16 years experiences in manufacturing and designing, so our products featured with best quality and competitive price. Welcome cooperation with us! The product will supply to all over the world, such as Europe, America, Australia,Norwegian , Cannes ,Greenland , The Swiss .More than 26 years, Professional companies from all over the world take us as their long-term and stable partners. We are keeping durable business relationship with more than 200 wholesalers in Japan, Korea, USA, UK, Germany, Canada, France, Italian, Poland, South Africa, Ghana, Nigeria etc.