[csd]

I know what you mean, and i understand, it, i've been in the chinese import buissnes over 10 years, but you have to know who you buy from, there are all types of qualites in the chinese market depends on how much you pay, personally , i have had excellent results, you need to get AAA parts, they also offer guarantee, if you didn´t know, big enterprises from the USA establishes in china, and gets their labor work cause it´s much cheaper, and here is how the chinese guys learnd and make all types or replicas.
But there are sole, factories in china, established there, from the US.
Like microsoft did you know that xbox 360 is completly made in china.
Like i say you have to know, and this one is real and good,the best way is to get a sample, and examine it if you still doubt.
i must admit when i first started the buissnes many times i got crap, cheap bad quality stuff, but after 10 years in the buissnes, and the experience i have established longterm, realtionships with reliable providers.

They need cyl head part number, car year and model, and VIN.