Xinyuan Jewelry Store Xinyuan Jewelry Store is located in Unify Road, Huancui District, Weihai City, Shandong Province. Its main business is the sales and processing of gold jewelry, so if you want to melt gold into gold bracelets, you can go to Xinyuan Jewelry Store. Weihai, alias ahava, is a prefecture-level city under the jurisdiction of Shandong Province. It is located in the east of China and the eastern end of Shandong Peninsula. North, east and south are bordered by the Yellow Sea, with Liaodong Peninsula in the north, Korea Peninsula across the sea in the east and Yantai in the west.