If you'd like a rock-solid web designer in Shenzhen, Guangzhou, Hong Kong or even Shanghai, China (and one who's easy to communicate with): I'm your choice. I use PHP as my main web-programming language, which is exceedingly popular world-wide. PHP is also popular with software and web designers in China and Hong Kong as well. Regardless, of what "kind" of developer you may or may not think you need: don't hesitate to contact me directly so that we can meet in person or at least speak on the phone.
I live in the Longgang district of Shenzhen, China
and if you're anywhere near me down in south China we should meet. While it's true that most aspects of web design can be done from afar, there are good reasons to hire a web design company in Hong Kong, Guangzhou or Shenzhen locally.
Both Shenzhen and Hong Kong are great cities to live in. While there are many web designers and developers in Shenzhen, Shanghai and Hong Kong, China, there are not many who are fluent in both English and Chinese. If you are located anywhere in China's Guangdong province I would love to be your go-to-guy for website design and development. And if you are in Shanghai I have no problem doing skype discussions. I also can develop other applications you need only tell me what you want it to do. Hiring a US citizen web developer in China is not necessarily more expensive either. I know and interact with Chinese designers locally, and read the same books (and in the same language) they do.
I also make mobile applications. You can view one of them on the Apple App store here: Spanish Frequency Dictionary App