Banking in China is not always easy. Customers opening an account at one branch are often restricted to using that particular location for any transaction more complicated than a deposit or a withdrawal.But Chinese banks are investing to change this fact. According to a recent report from banking consultancy Celent, spending on technology is on track to reach $11.3 billion by 2011 -- and most of that is focused on improving services for their customers. Approximately 37% of the investment is going towards new systems."The information infrastructure at China's ...