Xiaojinzhu ring belongs to gold processing and can be modified in shops with gold processing business scope. Lianshui Liancheng Jin Xin Jewelry Processing Store, Lianshui Chengxiaotao Gold Store and Lianshui Yi Xuan Jewelry Store have gold processing business, so they can provide gold processing services.
When modifying and processing gold, we must choose reliable shops and shops with formal qualifications to prevent personal losses and gold loss.