What are the top ten door and window brands in China?

I searched the top ten brands selected by 20 19 Door and Window Association. You can refer to it Suifu Doors and Windows, Jiajiesi Doors and Windows, Alvey Doors and Windows, Aowei Doors and Windows, Deji Premium Doors and Windows, Falolai Doors and Windows, Red Oak Doors and Windows, Rolansney Doors and Windows, Xi European Doors and Windows, Yifa Doors and Windows. Study for yourself. It is recommended to see the manufacturer. After all, seeing is believing, buy something practical.