Established in 2011, Shanghai Darui micromotor Co., Ltd. is mainly engaged in R & D and production of rare earth permanent magnet DC torque motor, brushless direct drive motor, special motor for cooperative robot, brushless DC torque motor and DD motor. Now it has become one of the only enterprises in China with R & D and production capacity of DC torque motor and brushless DC Direct Drive Servo torque motor, All products have independent intellectual property rights. Some brushless DC Direct drive torque motor products developed by our company have obtained national invention patents.    

At present, our company is forming a product system dominated by brushless DC torque motor and supplemented by brushless DC torque motor: covering 31 frame numbers such as 29 ~ 430mm and 5 series; There are nearly a thousand different models of products; Wide torque range: 0.02 ~ 2000N & middot; m； And provide customers with product customization service with frame number of 20 ~ 500mm. Adhering to the tenet of innovation, efficiency and excellence, the company has promoted our products to many military enterprises through several years of efforts, and has been highly praised by experts. The ddsm series brushless DC servo torque motor (DD direct drive motor and brushless DC torque motor) developed by our company in 2014 is undergoing series development. At present, the existing products include five series and more than a dozen varieties, including ddsm250x, ddsm550x, ddsm570x and ddsm650x. This series of products have excellent electrical performance, light body shape, large shaft hole and very small rotor inertia, which can replace the same series of foreign products. Different products of our company are widely used by customers in different fields such as ships, aviation, automation equipment, machine tools, metallurgy, surveying and mapping, robots, nuclear energy, and many batches are applied to weapons systems, shipborne equipment, laser equipment, helicopters and unmanned reconnaissance aircraft. Customers have given extensive praise.