What extruders of 4500 tons and above do China aluminum profile manufacturers have?

Extruders over 4500 tons are not very big. Larger aluminum plants generally have production lines of more than 10,000 tons, such as Zhongwang in Liaoning, Guo Xin in Qinghai and Yunkuang. More than 60% of domestic aluminum profiles are produced in Foshan, Guangdong Province, and several large factories in Foshan have such production lines, such as Ye Wei and Mei Jian. You'd better find the aluminum profile you need to know there.