DTX-LG Launches SR Series Roller Type CNC z Axis Linear Guide​

DTX-LG Technology Development Co., Ltd., a professional linear guide manufacturer and linear motion supplier, has officially launched its latest SR Series Roller Type Linear Guide Rails. Designed for high-load and high-precision industrial applications, the SR Series offers superior rigidity, long service life, and reliable performance for automation and CNC machinery.

Founded in 1990, DTX-LG began its journey in the automation industry and later became a well-known bearing distributor in China. Over the years, the company established its own headquarters and large-scale production base, focusing on the design and manufacturing of roller type linear guides and blocks.

Today, DTX-LG operates 28 automated production lines running 24 hours a day, enabling mass production with consistent quality. The company also provides OEM services for numerous Chinese brands, while steadily building its own brand reputation under DTX-LG.

The new SR Series features precision-machined roller rails and heavy duty track rollers and guide rails, made from premium bearing steel for exceptional wear resistance and stability. Each component is processed with high-precision 17-axis drilling technology, ensuring rail joint accuracy within 0.1 mm. This guarantees smooth, stable motion performance even under heavy-duty operating conditions.

“As a long-term player in automation and motion technology, our mission is to provide reliable and cost-effective roller guide rails that meet global standards,” said a spokesperson for DTX-LG. “With our strong manufacturing capability and 24/7 production system, we are confident in serving partners worldwide with precision and efficiency.”

With over three decades of experience, DTX-LG continues to deliver interchangeable linear guide rail solutions compatible with major global brands such as Hiwin, PMI, and THK—offering customers a competitive alternative without compromising quality.