1. Jiagang Real Estate: Changchun Jiagang Real Estate has a business license issued by the Administration for Industry and Commerce where Changchun Jiagang Real Estate is located and operates legally within the business scope.
2. He Zhong Real Estate: He Zhong Real Estate has been in the front line of second-hand housing services for many years, and maintained a high performance level. A mature and perfect service system has been formed, with the business philosophy of "service first, down-to-earth, pioneering and innovative" and always advocating transparent trading.