Hi, I'd be very careful to ensure any replacement light units are type approved for the market they are to be used in.
If the light does not carry the correct approval number, then technically it is an MOT failure, same a fitting non approved bulbs, or the wrong bulb in a light unit. Try explaining to your insurance company that you've modified your car and the lights you fitted aren't type approved.
Aftermarkt LED lights are often produced with fake or partial approval numbers, a highly dubious practice to fool purchasers or inxperienced testers. VLAND are a Chinese company, of which I know nothing.
Hella are a well respected lighting company and a quick search found this on the subject from them:
TYPE APPROVAL NUMBERS ON SIGNAL LIGHTS
National and international design and operating regulations apply for the manufacture and testing of vehicle lighting equipment. Special approval marks exist for signal lights and can be found on the light.
One example
The following can be found on a light RS1 IAF 02 E1 Æ 31483:
- R stands for tail light,
- S1 for stop light,
- IA for reflex reflector,
- F for rear fog light and 02 means that the regulation has been revised twice since publication.
These features are integrated in the rear combination lamp:
- The E1 marking means that the light has been approved in Germany.
- The arrow shows which way the light can be installed and therefore always points to the outer edge of the vehicle. If there is no arrow on the light it can be installed at the right or left rear side.
- The five-digit number at the end is the type approval number.