The 3-winding water-cooled phase-shifting isolation transformer for main pump inverter is jointly developed by Pearl Electric and Shanghai Nuclear Engineering Institute. With this excellent product, we have won the second prize of Guangdong mechanical industry science & technology award and the second prize of Guangdong mechanical engineering institute science & technology award on April 27, Pearl Electric’s deputy chief engineer Tang Jinquan attended the award ceremony and took the award on behalf of the company. This award is a full affirmation of the company's technology research and development and products. No doubt that Pearl Electric will insist on the original intention, maintain high quality, stable and sustainable development as always. And we will bring more customers high quality products and satisfied services.