1. Certification service refers to the business activities of units with professional qualifications to prove the mandatory requirements or standards of products and related technical specifications by using detection, inspection and measurement technologies.
. 2. Judicial expertise service refers to the business activities of entrusting a unit with professional qualifications to conduct judicial expertise on related matters and to express opinions with probative force. Including accounting certification, tax certification, legal certification, professional skills certification, project cost certification and project supervision.
3. Consulting service refers to the activities of providing information, suggestions, planning and consulting services. Including finance, software, technology, finance and taxation.