It is not free. Hengxin Jewelry Appraisal and Evaluation Co., Ltd. was approved and registered by Dalian Industrial and Commercial Bureau in 2003, located in Youhao Road, Zhongshan District, Dalian City, Liaoning Province. Dalian Hengxin Jewelry Appraisal is not free. Only on the day of March 15, jewelry appraisal needs to consume a lot of manpower and material resources, not to reduce costs at will.