General Office of the People’s Bank of China and General Office of the National Administration of Financial Regulation, Circular on Duly Carrying Out the Administration of Commercial Property Loans
中国人民银行办公厅、国家金融监督管理总局办公厅关于做好经营性物业贷款管理的通知
The limit on a commercial property loan may not exceed 70% of the appraised value of the property