求翻译：美菱内销产品通过国家CCC强制认证，出口产品根据需要进行UL、GS、CE、ETL、EMC等国际安全认证和节能认证。是什么意思？

Meiling domestic sales through national CCC compulsory certification of products, exported product if needed UL, GS, CE, ETL, EMC, and other international safety certifications and energy-saving.

Meiling products for domestic sale CCC Compulsory Certification through the national export products, as needed, GS UL CE , etc. , ETL EMC , international security certification and saving certification.

Mei Ling sells internally the product through the national CCC compulsion authentication, the export product according to needs to carry on UL, GS, CE, ETL, EMC and so on the international security authentication and the energy conservation authentication.

Meiling domestic sales through national CCC compulsory certification of products, exported product if needed UL, GS, CE, ETL, EMC, and other international safety certifications and energy-saving.

Meiling domestic sales through national CCC compulsory certification of products, exported product if needed UL, GS, CE, ETL, EMC, and other international safety certifications and energy-saving.