Hi friend. 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, SLA rapid laser molding, SLS rapid prototyping.  
  SHENZHEN POWSTAR TECHNOLOGY CO.,LTD ;
Skype:  powstar01 Tel: 0086-13689578445. Roger Hou