no CE symbol

Did the plug my electrician shown, the plug would be no BGVA3 examination. Has no CE mark neither on the packaging or on the connector. In paragraph for CE drawing is quite clear that the CE mark on the part itself must be either, Fals this is too small should be only on the smallest packaging unit. On my packaging only Chinese characters were.
In the pack just a brochure about more such parts is. Can I only agree with the previous speakers, perilous !!!!!!!!!
In addition, not recognizable that this article will be delivered from China. Absolutely not recommended.
Where are you supposed to reclaim his money?