We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Commercial Rolling Gate, Industrial Big Ceiling Fans , Roll Up Door , High Speed Shutter ,Speed Door . All products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. Welcome customers new and old to contact us for business cooperation. The product will supply to all over the world, such as Europe, America, Australia,Norway , Moscow ,Finland , Armenia .Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.