Shang Jin is a company specializing in producing high-grade imitation watches. Its products have high sales and reputation in the market, but they are not authorized brands of Cartier.

Cartier is a French luxury brand, famous for its exquisite jewelry and watch design. Its watch series includes Pasha, Santos, blue balloons, tanks and so on.

Cartier watches are generally tens of thousands to hundreds of thousands of RMB, and Aishangjin's imitation watches are hundreds to thousands of RMB.