GS Proto offer premier prototyping services, small -batch production, and low-volume manufacturing of parts and components in many different materials. GS specialist: CNC Machining 3D Printing/SLA/SLS Silicone Molding Sheet Metal Stamping Die Casting Rapid Tooling Surface Finishing If you would like to discuss your project, get a quote, or just interested in learning more about GS Proto and our range of manufacturing services, we would LOVE to hear from you! E: mayhouliar@outlook.com M: +86 1312 8901 539 Skype: mayhouliar