Go to the National Building Materials Testing Center to apply for the certificate of environmental protection building materials certification trademark. 1, environmental protection building materials signs shall be valid for two years; The handling fee for each product (unit classification) is RMB 12, only.

2. Enterprise information required for applying for the Permit for Marking of Environmental Protection Building Materials:

① A copy of the business license;

② a copy of the enterprise commodity trademark registration certificate or legal trademark;

③ a copy of the product quality inspection report within one year issued by the building materials inspection agency that has passed the metrological certification and laboratory accreditation (either entrusted inspection or sampling inspection); A copy of the test report on environmental protection performance (it must be a sampling test report of one of the countries, provinces, cities or districts);

④ISO91 quality management system or ISO141 environmental management system (relevant product certification certificates are acceptable). Answer from Kebao Building Materials, I hope I can help you.