The Chinese net news apple's case it multimedia tablets renewable aluminum and glass.
According to apple, the device and the iPod touch does not contain brominated flame retardants and PVC. IPod touch used renewable stainless steel shell, weighs about 3.5 ounces, according to apple Cupertineo headquartered in California, said it is 16% lighter than the first generation iPod.
Apple's iPhone 4 smartphones in used on the external battery plastic shell, and made of reinforced plastic back, but the receiver, headphones and USB cable does not contain PVC.
In new Taipei city in Taiwan foxconn international holdings co., LTD. Is a major manufacturer of apple, the iPhone and iPod.