DOE is the abbreviation of the U.S. Department of Energy. The certification has mandatory requirements for water saving of sanitary products such as faucets, showers, closets and urinals. Its legal basis is 10CFR429 and 10CFR430.

CEC is the abbreviation of California Energy Council. The latest energy efficiency regulation of CEC is California Code of Regulations Title 20. Public Utilities and Energy Division 2. State Energy Resources Conservation and Development Commission This energy efficiency regulation stipulates that sanitary products such as faucets, showers, closets and urinals must meet the CEC certification requirements when entering the California market.

As a third-party certified testing laboratory, our company has been officially authorized by the California CEC of the United States, and can apply for CEC certification efficiently and quickly.