HDK was established in 2007. Becoming experienced and professional, we have been consistently growing year after year, we have already set up a worldwide trading network in mobile phone industryIf we dont have the part you need, we can get hold of it at once by sourcing via our international distributor network. So we also can help you solve the problem if we dont have them in stock.We have our own warehouse for stocking in order to satisfy our customers wants and needs for the phones.HDK is always following the business principle of "quality first, reputation first"We always keep in mind that our partners and customers are the one who lead us to our way to succeed, so that is why we can keep providing our very best performance, fulfilling all your requirements and becoming your number one choice.