Yes According to the query of Aiqi official website, Xining Yuhaiyuan has the goods and after-sales guarantee, and it is a regular merchant. Qinghai Yuhaiyuan Arts and Crafts Co., Ltd. was established in 2020 with a registered capital of RMB1000000, and its legal representative is Zhang Tiegong. Its business status is survival, and its registered address is Qinghai Biotechnology Industrial Park, Xining City, Qinghai Province. Its business scope includes general items: jewelry manufacturing, jewelry wholesale and jewelry retail. Jewelry recycling and restoration services, arts and crafts and etiquette supplies manufacturing, except ivory and its products, gold and silver products sales, professional design services, conference and exhibition services, arts and crafts and collectibles wholesale.