Not sure of Chinese print services, but I can print stl's and obj's zbrush. I'm in Australia though, and I only have a top down DLP printer at present. Happy to take a look and give an idea of price if you want though.
anyone have a list of 3d printing companies that deal with stl files( or obj). The work i need printing is polygon based output from zbrush, 'NOT' printing CAD type stuff Cost is an issue for my client, so cost vs quality is a consideration. They are for prototypes for now