1, the annual profit can exceed 40% of the input cost, the unit benefit is at a high level, and the monthly unit benefit is between 10-30%.
2. The highest unit benefit reached 50%, but it was also lower than 15%.
3. Shanxi Xinhua Bookstore Group Taiyuan Co., Ltd., founded in 1998, is located in Taiyuan City, Shanxi Province, and is a news publishing company.