Hello, I was wondering if someone can help me; Im about to purchase some MP4's from a company in China, in Shenzen Region (Sertec International group). Has anyone done business before with them, can I trust them.?????

After making a few investigation Im beginning to think, I can trust them, but it would be so helpful if someone could tell me, about them. Are they Scammers????

And also, as we know there are a lot of China scammers around this place, in laptops business, brand cellphones etc.... I want to know if in the MP4's business its  the same deal???

I was wondering if someone has ever done a real business with China companies online ???