According to the statistics shared by netizens, the average wage of Sun Paper is 5405 yuan/month, of which 62% of the wage income is in the range of 5000-6000 yuan/month, and 12% of the wage income is in the range of 4000-5000 yuan/month. According to statistics, the average year-end bonus of Sun Paper is 4 133 yuan. The average salary of Shandong Rongxin Coal Chemical Co., Ltd. is 4,669 yuan/month, of which 25% is below 3,000 yuan/month, and 25% is between 4,000 and 5,000 yuan/month.

Shandong Sun Paper Co., Ltd. was established in 1982. Under the leadership of Li Hongxin, the company's chairman and deputy to the National People's Congress, from a village-run small factory with a loan of 30,000 yuan and more than 30 migrant workers, it has gradually developed into a national large-scale joint-stock enterprise integrating papermaking, chemical industry, foreign trade, electric power, scientific research, forestry, papermaking and investment. Shandong rongxin coal chemical co., ltd was incorporated in Zoucheng administration for industry and commerce on June, 2007 10. The legal representative is Wang Jin, whose business scope includes the production of coal tar, crude benzene, sulfur, ammonium sulfate, methanol, fusel alcohol and liquid oxygen.