Foshan Perth Intelligent Door Co., Ltd. established in 1998 is the subsidiary of Taiwan Dongrong (Hong Kong) Perth Intelligent Door Co., Ltd. A fully vertical integrated production system consists of design, manufacturing, inspection and export. All the jobs are done in one site to assure the consistent quality and on-time delivery. Rich product lines include battery rolling door operators, fireproof rolling door operators, Australian-style door operators, flex gate opener, garage door opener, sliding door operators, barrier gate opener, remote controller and accessories. We import advanced technology from Japan and United States. Our products have multiple control functions of remote control operation, electric operation and manual operation, and characterize in nice appearance, smooth running, safety, reliability, durability, easy installation and maintenance. We regard products quality and service as the lifeline of our corporation all along. Achieving ISO9001 certificate manifest our service mind and our determination on undertaking products quality. Since its establishment in 1998, we have been listening and responding to our customersâ?? requirements and always delights our customers by the following terms: Superior Quality Easy Installation and Maintenance On-time Delivery Competitive Price