

The Diferences Between Injection Molding and Die Casting
There are two processing methods to make massive production or low volume production: injection molding and die casting . They are...


The Manufacturing Process of a Metal Cylinder Prototype
The Manufacturing Process of a Metal Cylinder Prototype


Metal Tapping: Solving the Broken Tap Dilemma with Precision
In the CNC Metal Machining , tapping is a crucial process that determines the quality and functionality of countless metal parts....


SGPROTO's Commitment to Engineering Excellence
In the realm of engineering, precision is non-negotiable. Quality is the cornerstone of our operations. Rigorous inspection protocols are...


CNC Prototype Services: Precision and Efficiency in Modern Manufacturing
In the world of advanced manufacturing, CNC (Computer Numerical Control) machining stands out as a pivotal technology. Offering...


A rose that never dies made by SG Prototype manufacturer
Our engineer suggest to use ABS plastic material to machining, it has very competitive performance, material cost is low, easy to polishing


Low volume of cnc milling aluminum mobile phone shell rapid prototypes
SG Prototype once got an prototyping order from old customer for their new design, which is a mobile phone shell with small batch.


Auto Car Rapid Prototype Made with Aluminum by CNC Machining
SG Prototype have full experience with cnc milling project, plastic, metal, foam are workable for our team, we are waiting for your project.
















