On On March 25, 2024, the China Quality Certification Center CQC issued a notice on the change of the energy-saving certification standard for double....
On November 27, 2023, the national mandatory standard GB 43352-2023 "Limits of Heavy Metals and Specific Substances in Express Packaging" .....
CQC certification is a domestic voluntary certification, and CCC certification is a national compulsory certification. Generally, the product scope .....
The quality inspection report is a safety and performance test for the product, which can be successfully settled on other platforms such as Tmall and ...