Lawyers in ETR law firm specializes in the field of administrative litigation and non-litigation, providing a full range of legal services and support for the legislative decision-making of administrative organs, the standardization and legalization of administrative management, and the prevention of legal risks of administrative organs, as well as providing legal assistance for administrative counterparts. Some cases are as follows:

Former or current perennial legal adviser of nearly hundred of  government organs and the only perennial legal adviser to the 16th Asian Games Organizing Committee.

Invited to compile regulations and other local regulations for Guangzhou.

Acting as the agent of Power Grid companies in Yunfu to supply regulations implementation of legislative projects.

Acting as agent for Zhaoqing Power Supply Bureau to regard the power-related legislation project .

Served as experts for major administrative decisions of the 13th Five-Year Plan of judicial administration of government, wrote major decision risk demonstration evaluation report of about 100,000 words.

Invited to prepare the demonstration report on the risk of major administrative decision on the construction of China intellectual property protection center and national intellectual property exchange center entrusted by Guangdong Intellectual property Office

Invited to participate in the provincial government functional departments of  judicial  legal service agencies assessment and provide report.

Assisted functional departments of provincial and municipal governments in handling nearly 1,000 administrative cases for administrative reconsideration in different fields.

Acting as an agent for a estate company suing a land department for administrative review, the administrative review decision of the land Department was revoked twice.

Acting as agent of the first dispute case of accusing the administrative handling of the Planning Bureau with HongKong Citizen.

Acting as agent of the first case of double employment individual income tax in China ----- foreigner sues local Taxation bureau to handle the administrative decision.

Acting as agent in a commercial housing sales contract dispute case when the two trials both lost in the process ,retrial to achieve reversal through the cancellation of administrative litigation .

Acting as agent in a homestead dispute after the client losing the first instance and revoke the homestead certificate through administrative litigation.

Acting as agent in a violent illegal demolition disputes, using various means to promote peace.