In recent years, Sagitta's engineering team has developed a new technology in the manufacture of electric motors based on the patented internal winding system, compared with the traditional internal motor winding, the Sagitta motor winding saves up to 50% copper wire. The motors of this series are already widely used in household appliances, industrial fans, fan coil units and exhaust fans. Sagitta has gained a leading position due to its professionalism, honesty and trust from its customers.