新闻资讯
In April this year, the State Administration for Market Regulation issued an ann…
Encyclopedia of voltage and power cord plug standards around the world 1. Ov…
Some time ago Notification requirements issued by the Ministry of Public Securi…
The United Kingdom has officially left the European Union. The Department for Bu…
On August 28, 2020, the National Certification and Accreditation Administrati…
With the vigorous development of smart home business, there are more and more…
In recent years, as the technology of Chinese household appliance companies h…
Dear customers: In accordance with the spirit of the "Notice of the General O…
