JoinSun has extensive experience in a wide range of manufacturing processes, providing one-stop service from design engineering to final production. Manufacturing capabilities including Rapid prototying, Vacuum casting, 3D printing, Tooling, Injection molding, Die casting, Extrusion, Sheet metal, Post processing, Die cut, Fixtures and automation equipment, Electronic assembly and Product assembly. JoinSun provides system solution to help clients bring their idea to final product. With the suppor