Jielun trademark interpretation is that Lianyungang Dafka Jewelry Co., Ltd. applied for a trademark named Jielun on 20 18-02-07, and its released products belong to high-end products.

The company operates a full set of jewelry trademarks, precious metals and their alloys, precious metal products or articles plated with precious metals, jewelry, precious stones and semi-precious stones, clocks and timekeeping instruments, etc.