De Yun Han

Chongqing Solton & Partners, formerly known as Chongqing Sotong Law Firm, is a law firm based in Chongqing, China. The firm has over 350 full-time lawyers and provides legal services to enterprises and institutions in various business areas such as asset management, criminal defense, investment and financing, and real estate. The firm is recognized by international rating agencies and is a member of the China Best Transnational Law Firm Alliance and the China World Law Foundation. The firm has undergone corporate reform and regional comprehensive institutes transformation to achieve partnership and carry out the important achievements of the third strategic transformation. The firm's lawyers have a bachelor's degree or above, and some lawyers have been commissioned by customers to work in coastal areas and mainland China.

Part of SPIC Yuanda Environmental-Protection Co., Ltd., Chongqing Jiulong Electric Power Co. Ltd. /Jiulong Branch/ generates and distributes electricity. The company is based in Chongqing, China.