How many stars is Heze Yinsheng International Hotel?

Hello, according to the demand of the problem, I found that

Heze Yinsheng International Hotel

Address: No.0/256, Zhonghua Road, Development Zone, Heze City (opposite to the south gate of Tianxiang Park)

The hotel is built according to the 4-star standard and has not been listed yet. Opening date: April 20 12. The main building is 20 stories high, with a total number of rooms 135 (sets).

Heze Yinsheng International Hotel is invested and built by Heze Yinshengyuan Catering Group Company, which integrates accommodation, catering and leisure.