By adopting international standards,popularizing advanced know-how,improving authentication and certification and strengthening quality control,China is constantly improving the quality of its goods and services in all industries and trades.
英
美
- 我們通過(guò)采用國際標準，推廣先進(jìn)技術(shù)，加強認證認可工作，強化質(zhì)量管理，使各行各業(yè)產(chǎn)品和服務(wù)質(zhì)量不斷提高。
