25岁时，陈宁宁在母亲吕慧的帮助下成立了嘉鑫钢铁集团。

Chen founded Pioneer Iron and Steel at the age of 25 with the help of her mother, Lu Hui.

youdao

25岁时，陈宁宁在母亲吕慧的帮助下成立了嘉鑫钢铁集团。

Chen founded Pioneer Iron and Steel at the age of 25 with the help of her mother, Lu Hui.

youdao