1. The service of Longfeng Jiaren Jewelry is quite distinctive, and it has been providing customers with services such as trade-in, exchange of platinum and 18K rings for gold ornaments and gold rings.

2. A wide range of business, mainly engaged in gold, platinum, palladium, diamonds, jade and other jewelry.

3. It has novel product design and good after-sales service, and can deal with after-sales problems timely and effectively.