Are Zhong Ding Cooper and Zhong Ding Hill the same person?

It's different. Anhui Cooper Seal Technology Co., Ltd. was established on February 28th, 20 1 1, and its registered place is located in the north area of Zhong Ding Industrial Park, Nanshan West Road, Ningguo Economic and Technological Development Zone. The legal representative of this company is Xia Dinghu, and the legal representative of Zhong Ding Seal Company is Xia Yingsong, so the two companies are different. Anhui Zhong Ding Seal Co., Ltd. was established in June 1998.