What evidence should be prepared to sue for inadequate property services?

Legal analysis: the evidence needed to sue the real estate includes: 1, the statement of the parties; 2. Written evidence; 3. Physical evidence; 4. Audio-visual materials; 5. Electronic data; 6, witness testimony; 7. Appraisal opinions; 8. Check the records. Property refers to all kinds of houses and their supporting equipment, facilities and venues that have been built and put into use. Real estate can be large or small, a flat can be a real estate, and a building can also be used as a real estate. The same building can be divided into several real estates according to different ownership. Property includes a variety of formats, such as office buildings, commercial buildings, residential quarters, villas, industrial parks, hotels, factory warehouses and other property forms.

Legal basis: Article 63 of the Civil Procedure Law of People's Republic of China (PRC) includes:

(a) Statements of the parties;

(2) Documentary evidence;

(3) Physical evidence;

(4) Audio-visual materials;

(5) Electronic data;

(6) Testimony of witnesses;

(7) Appraisal opinions;

(8) Records of the inquest.

Evidence must be verified before it can be used as a basis for ascertaining facts. Article 119 A prosecution must meet the following conditions:

(1) The plaintiff is a citizen, legal person and other organization that has a direct interest in the case;

(2) Having a clear defendant;

(3) Having specific requests, facts and reasons;

(4) It falls within the scope of civil litigation accepted by the people's court and is under the jurisdiction of the sued people's court.