On the basis of the partner responsibility system, Sino implements whole-staff team, professional and industrialized management. All lawyers belong to 39 business departments, depending on the business expertise and practice years, can provide clients with 1 to 3 professional areas of legal services. When customers have major difficulties and cross-professional service needs, they can be jointly handled by senior cross-professional cross-team lawyers to ensure that customers get accurate service.

Sino has accumulated rich experience in litigation, arbitration and special non-litigation services in the fields of construction, real estate, mergers and acquisitions,bankruptcy and reorganization, liquidation, compliance and risk management, major and difficult legal assessment and demonstration, and built many excellent service teams, forming a strong professional advantage.

Especially in the field of construction, Sino has long provided legal services for China State Construction Engineering Corporation, China Railway Engineering Group Limited, China Railway Construction Construction Corporation Limited and other large construction general contractors, provided services for the Ministry of Housing and Urban-Rural Development of the People’s Republic of China for a long time, and participated in major national and "Belt and Road" construction, with remarkable achievements and huge contributions, and has a leading position in the whole industry.

Sino was listed in the 2007 and 2018 roster of bankruptcy administrators published by the Beijing Higher People’s Court, with a total of 35 and 41 law firms named for each time.