Currently, there is no separate energy efficiency certification for gypsum block production lines. Their energy efficiency level is typically reflected through compliance assessments within green building materials product certification, ISO 50001 energy management system certification, or CE certification. Related costs vary depending on the certification type, company size, and testing scope.
Reference Costs for Major Domestic Certifications
National Green Building Materials Product Certification (Three-Star)
Cost Composition: Application fee + Testing fee + Factory inspection fee + Annuity. The total cost is approximately 30,000–80,000 RMB, depending on the product category, the number of testing items, and the company's location.
Testing fees may increase if multiple equipment models or complex processes are involved.
ISO 50001 Energy Management System Certification
This covers the entire company's energy management process, not just a single piece of equipment.
Certification costs for small and medium-sized enterprises are generally 20,000–50,000 RMB, including system consultation, audit, and registration fees.
China Environmental Label Product Certification (Ten-Ring Certification)
The cost is approximately RMB 15,000–30,000, including product testing and auditing services. Suitable for enhancing a brand's green image.
International Certification Fee Reference
EU CE Certification (including energy efficiency compliance assessment)
CE certification itself does not charge a separate fee for "energy efficiency," but testing according to the Machinery Directive and EMC is required.
The total certification cost is approximately RMB 40,000–100,000, depending on product complexity and testing items.
If a TÜV energy efficiency test report is required, an additional RMB 10,000–20,000 will be charged.
German TÜV Energy Efficiency Test
This can serve as technical endorsement. Testing includes unit power consumption, thermal efficiency, and no-load loss.
The cost per test is approximately RMB 8,000–15,000. Suitable for bidding on high-end export projects.