How about Baowu Resources Meishan Mining?

This company is good.

The mining branch of Nanjing Baodi Meishan Production City Development Co., Ltd. (hereinafter referred to as "Meishan Mining Company") is a large-scale ferrous metallurgical mine in China and an iron ore production base under China Baowu Resources (Central Enterprise). The company has 32 scientific and technological achievements won national, provincial and industrial scientific and technological progress awards.

The company is a platform for central enterprises, with generous employee benefits, including supplementary medical insurance, transportation subsidies, communication subsidies, annual physical examination, holiday gifts and other benefits. The average salary of employees is about 8500 yuan.