Established in 2006 to meet the world growing demand of quality injection molding from China with competitive price with unbeatable delivery time; GPT Mold Started with 100 experienced mold staffs and sophisticated engineering Managers, we began the operation to provide value added service to our customers; Today GPT Mold has earned a world reputation for the manufacturing of high quality …

GPT Precision provides custom machined services to engineers, product developers, designers. Our highly qualified ASD9100 machine shops can make any custom design, simple or complex. We offer rapid CNC prototypes, small-batch machining, and high-volume production, with all orders serviced by GPT Precision from end-to-end. Simply upload a CAD file to the GPT Precision Instant Quoting Engine℠ to get a price, …

Counterboring creates a cylindrical recess around a hole, widening it to a limited depth. Counterboring is commonly used to allow socket head cap screws sit to below a part’s surface. Surfaces that are rough or curved can also be counterbored to allow a fastener head to flush with the surface. A counterbore hole is usually used when the head of …