Founded in 1998, guangzhou winsung enterprise management services ltd., based in the tianhe district of guangzhou city, is a priority for a chain dedicated to the specialized maintenance of luxury cars such as benz bomaudi. The 3-s business model, using a single brand of professional team service, uniform supply of spare parts, unified management and unified technical training, ensures the same quality as the 4-s store, at a price of about 60 per cent of the 4-s shop, and is known as the “walmar” of the high-end luxury car specialty market。

Since its establishment, wah has earned the trust and appreciation of the country's more than 80,000 luxury car customers, based on the core values of “dependency, professionalism, regulation”, the concept of “complimentation” and the three main lines of “compassion” over 500 times, and quality repairs 500”. As of april 2011, there were more than 1,600 employees in the chain and 30 national specialized chains in the south, east and central china regions。

In the future, wah will continue to focus on “building a good team” and “building a human culture and managing standardized systems” as the basic management focus (one centre, two basic points), moving towards the goal of “building a good brand of automobile maintenance”。