Protocall Technologies is a leading rapid prototyping China manufacturer, specializing in the production of high precision metal components and large plastic parts for clients worldwide. With a wide range of rapid prototyping services, including precision machining, custom metal sheet fabrication, and 3D printing, they are dedicated to turning customer concepts into reality.
With over 25 years of experience, Protocall Technologies offers precision prototype engineering services, designing and producing plastic injection molds, sheet metal fabrication tooling, and automation components. Their expertise in high precision machining allows them to create top-quality CNC machined prototypes from various materials, including metals and hard plastics. As a one-stop shop, they also provide sheet metal fabricating and precision auto welding services, ensuring the delivery of high-quality solutions to industries such as electronics, automotive, and medical.
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