At GJ Proto we have years of experience producing high-quality die-casted metal parts and components for customers across the globe. Our die casting services are contained all under one roof, streamlining our process and allowing for expedited delivery. If you require precise metal parts manufactured in low volume – contact us today. Our sales staff is fluent in English, Mandarin, French, and Japanese – we are ready to answer any questions you may have, explain the process and benefits of die casting, and provide a free estimate for your die casting project.

Die casting is an extremely efficient and effective method for producing hundreds to thousands of metal parts quickly and accurately. Regardless of metals used or the applications for the finished piece, the process for die casting generally follows the same four steps:

1、Your design is uploaded into a 3D CAD file. If you do not have a design prepared, we have designers available happy to assist with measurements, material selection, and more.
2、The 3D CAD design is used to produce a metal mold (also called a “die”). The mold will be used to produce the metal casts.  One mold can be used to produce thousands of identical units.  At GJ Proto, we have our own advanced CNC Machine Shop, producing dies in-house saving time and money, and ensuring accurate translation of design into the completed mold.
3、The selected metal (nearly all alloys are options; aluminum is the most-popular) is heated, then injected into the mold. The metal is cooled, forming a solid metal cast.
4、The cast is removed from the mold, taken for additional finishing services, and the process is repeated.
This process occurs quickly, creating thousands of identical metal casts rapidly and with extreme precision. Parts made with non-ferrous metals such as zinc, aluminum, magnesium, copper and more are strong; they can withstand extreme conditions and environments. If you need metal parts manufactured in low-volume quantities, die casting may be your perfect solution.