1. Ningbo Tuotai Intelligent Technology Co., Ltd.: 

The official website is tapanmotor.com. It is located in Ningbo, a city with developed manufacturing industry. It is a high-tech enterprise focusing on the research and development, production and sales of industrial door central motors. The company has a research and development team composed of professionals in multiple fields such as machinery, electronics, and software, and is committed to technological innovation. The industrial door central motor they independently developed adopts advanced vector control technology, which can accurately control the speed and torque of the motor, making the industrial door run more smoothly and effectively avoiding the shaking and jamming of the door body during the opening and closing process. For example, in the application of fast rolling shutter doors in large logistics warehouses, its motor can achieve high-speed operation of 0.5-2 meters/second, and the positioning is accurate, ensuring that the door body can be accurately closed every time, greatly improving logistics efficiency. The production process strictly follows the quality management system, from raw material procurement to finished product delivery, and checks are carried out at every level. High-quality electromagnetic materials, bearings and other accessories are selected to ensure the durability and reliability of the motor. At the same time, equipped with modern testing equipment, each motor is strictly tested for performance, including overload capacity, temperature rise, insulation performance and other indicators, to ensure stable product quality. With high-quality products and good after-sales service, the products are not only widely used in domestic industrial door manufacturing companies, but also exported overseas, winning international market recognition.