What is the head of the project and the National Bank, the camera lens works what it means
Also, like Japan's Canon, Nikon that few engineering head to buy you, because the technical and quality control are already very mature.
National Bank is the domestic licensed.
It seems like the display of the processing of almost, but now this time, are talking about selling gimmicks, a lot of works is not cheap, as if music as MAX example.
Engineering head should be the same quality with the formal product of non-new products, probably means that a product known BUG have been repaired, and then the product needs to have a test entity ah, that is the "engineering version", if No problem on the mass production, after the product manufacturers sometimes deal with the engineering version. (Note: I have the default problem of the project head will not be sold)
