How are u doing.
are u interested in our service ?
1.PowStar factory have more 15-years -history that  focus in  Professional Rapid Prototyping & Molding Manufacturing in China.
2.Our the technology of tolerance is  +-0.01  
3.After received your  3D-drawing ,we’ll give u a quot in 2 hours.
4.we have technologies that use CNC Prototype machining, 
SHENZHEN POWSTAR TECHNOLOGY CO.,LTD ;
Roger Hou