Product Introduction
We have over 40 years of experience in manufacturing trapezoidal lead screws, with a strong focus on high-quality Ball Screw production and related precision components. We own precision lead screw lathes and thread grinding machines in specifications ranging from 1M to 8M, enabling us to handle diverse processing needs for both trapezoidal lead screws and Ball Screw variants. We carry out precision machining of products under constant temperature conditions, and we use dynamic laser measurement to inspect thread precision—paired with systematic calculation and data analysis—to ensure strict quality control at every step.
Our product range covers multiple types of lead screws, including standard lead screws, special-tooth-profile lead screws, multi-start lead screws, large-lead lead screws, reciprocating lead screws, and special-shaped lead screws. Beyond standard models, we also have the capability to produce large-sized, heavy-duty, and extra-long lead screws, meeting the demanding requirements of industries like heavy machinery, precision equipment, and industrial automation.
With decades of technical accumulation and advanced processing equipment, we maintain consistent quality across all our products—from raw material selection to final inspection. This commitment makes our trapezoidal lead screws and Ball Screw solutions reliable choices for applications requiring stable linear motion and high load-bearing performance.


Ball Screw
