Re-application is required in the following situations: 1 The name, address and legal person nature of the institution have changed. 2. The legal representative, top manager, technical director and authorized signatory of the inspection report are changed. 3. Cancel the qualification certification inspection and testing items. 4 inspection and test standards or inspection and test methods change. 5. Other matters that need to be changed according to law. Enterprise restructuring is not a case.
Testing companies are mainly engaged in engineering survey and design, general cargo transportation, surveying and mapping services, technical testing, environmental monitoring, technical consultation, technology development, technology promotion and technology transfer. Their industry is professional technical service industry, and the enterprise type is other limited liability companies. The specific business scope of the company includes technical testing; Environmental inspection; Municipal construction and planning consultation; Basic geological exploration; Mechanical equipment leasing; Sales of instruments and office machinery; Import and export of goods, technologies and agents; Water pollution control; Air pollution control.