Yijinhang - a second-hand jewelry trading system, provides users with a platform for second-hand trading. The platform offers functions such as second-hand jewelry valuation, online trading, and real-time gold price inquiry.
Room 1409, Building C, Shenzhen Century Industrial Center, No. 743 Zhoushi Road, Hezhou Community, Hangcheng Sub-district, Bao'an District, Shenzhen
