Thats chinese crap parts for you. I am sticking with either BMW parts or parts made from the guys here on FAQ that actually give a shit about the products they put out. A lot of these parts may say "Made in Germany" etc but in fact the parts are made in China, then ASSEMBLED" in germany.
I will give you an example,wristwatches. See those nice expensive Swiss watches?? and German watches?? etc? In the watch retail world those are actually considered tier 3 watches. They have "Swiss Made" for the movements but there is a catch. The entire movement is actually made in China. The plates, gears etc. The movements are then assembled in Swiss factories using swiss screws, jewels and swiss labor. The screws, jewels and labor are enough "Swiss parts" in it to be called Swiss Made.
As a big watch guy...... you just made me cry :-(