About Us.

Since our founding in 2007, Hubei Shangjie Precision Machinery Manufacturing Co., Ltd., located at Shiyan City, Hubei Province, China (SJ Machinery), has evolved into a distinguished, fully integrated manufacturer of advanced CNC machine tools — encompassing CNC turning centers, vertical and horizontal machining centers, CNC gantry machining centers, precision grinding machines, and beyond. To broaden our international reach, we also maintain a dedicated German brand, HERIDIK, which enhances our presence and service excellence across European and global markets.

At SJ Machinery, every product we craft reflects absolute mastery of the manufacturing process — from casting and precision machining through to assembly, testing, and final commissioning, all executed within our own expansive, large-scale manufacturing facility. Our CNC technology harmoniously combines advanced control systems, intelligent automation, and precision engineering to deliver exceptional accuracy across every axis of motion. Through our joint-venture partnership with Germany, we embed world-class quality design and control technology directly into our development process — bringing German engineering rigor to every stage of production. The result is an exceptional range of CNC equipment defined by uncompromising precision, dependable performance, and enduring reliability — machines crafted not merely to meet specifications, but to surpass expectations, run after run.