The Study on the Range of Chinese State-owned Enterprises′ BPR Pan Guoyou Chen Rongqiu Senior Engineer, Dept. of Engineering, Wuhan Steel and Iron Design and Research Institute, Wuhan 430080, ChinaWe find that BPR has to be done to the corporation outside besides the enterprise inside, by the study to the range for Chinese state owned enterprises′ BPR.state owned enterprise; BPR; range