Shenzhen Great Jump Technology Co., LTD Direct Line: +86-18929471806 Service Mail: weng@gj-proto.com
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ABOUT GJ TECH
Shenzhen Great Jump Technology Co., LTD
GJ Proto was founded in 2008 by Mike Weng – a former CNC operator who has since shaped this company into a leading international manufacturer. We offer premier prototyping services, small-batch production, and low-volume manufacturing of parts and components in many different materials.
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