Dongguan Fenggang ZhongJi NC Tools Factory is a manufacturer of NC Turning Toolholders, Carbide End Mills, Thread Inserts, Carbide Saws, Indexable Tools and so on. We have several decades of CNC tool design, manufacture and sales experience. In the past 10 years, we not only supply high-quality tools for many Machine Manufacturer, but also to provide the perfect solution and good services. We enjoy a good reputation among customers from all over the world.


All along, ZhongJi put “To provide for our customers with high-precision, longevity, efficient tools, help customers create more valuable products.” as our mission and aspirations. All production processes we have stringent technical and test specification, and strict implementation the specification in production. ZhongJi use advanced manufacturing equipment and testing instruments, such as CNC machining center, fully-automatic numerical controlled grinding machines, CNC lathe, profile projector, universal tool microscope, coordinate measuring machine (CMM) and so on, to ensure the product has high precision and high quality. Our carbide blanks material mainly from Europe, its stability can be trusted.

Powerful R & D team has been focus on developing new products and improving existing products. Exploration and innovation is our unswerving pursuit. No best, only better. We can design and manufacture non-standard cutting tools according to customer needs. Now, we have two own brands: “OSC” and “CRM”. The “OSC” is mainly used in the field of Carbide Saws, and “CRM” primarily used in Threaded Inserts, NC turning toolholders, indexable tools and so on.

To provide high quality and efficient service for customer is our commitment. Welcome you and look forward to cooperation with you!