Yes The gold sold by Baoqing Silver House has passed the inspection by the State Quality Inspection Bureau. Under normal circumstances, large-scale silver houses have a third-party inspection system, and each gold jewelry has a inspection certificate issued by a state-authorized inspection agency. At the same time, every link of each piece of jewelry from sample selection, purchase, inspection to sales is controlled, and jewelry that does not meet the standards and norms must not go to the counter.