Precision in Motion, Excellence in Grinding
From Centerless Grinders to Super Finishing Machines, our innovative technologies redefine precision and performance, earning us a reputation as a trusted partner in the industry. Guided by our motto, “A Company that Realizes Dreams,” TSG continues to set new standards, supporting your success with state-of-the-art solutions and unwavering commitment.
- Advanced R&D Capabilities with 20+ years of exp.
- High-Precision and High-Rigidity Technology
- Customization and Versatility
- Commitment to Localization and Quality
Crafting High-Performance Grinding Solutions for Over Two Decades
The average experience of TSG’s R&D team, ensuring industry-leading innovation and craftsmanship.
Achieved by clients using TSG’s grinding machines, significantly reducing processing times.
Achieved through TSG’s automated systems, improving product quality and reducing waste.
Products successfully manufactured using grinding machines, showcasing reliability and efficiency.
Driving Innovation and Excellence Through Measurable Success
Our machines operate 24/7, ensuring uninterrupted performance for clients across industries. With patented technologies, the ability to process components as small as 10mm, and a global reach spanning 28 countries, TSG continues to set benchmarks in quality and precision manufacturing. Let the numbers speak for our dedication to your success.
Precision-Engineered Machines for Every Industry Need
TSG offers a comprehensive range of advanced grinding machines, designed to meet the diverse needs of industries worldwide. Our product lineup includes high-precision internal and external grinders, efficient centerless grinders, and state-of-the-art super finishing machines.
Internal Grinders
Engineered to deliver precision, efficiency, and reliability for the most demanding applications.
External Grinders
Designed to deliver exceptional accuracy and surface quality for a wide range of cylindrical components.
Centerless Grinders
Designed for seamless operation in high-demand production environments.
Super Finishing Machines
Engineered to achieve mirror-like surface finishes and exceptional precision for a variety of components.
Thread Rolling Machines
Designed to deliver unmatched precision and productivity for thread rolling and forming applications.
Services That Maximize Performance
Unwavering Commitment to Your Success
Our robust engineering ensures long-lasting performance, while our expert service team is always ready to provide support when you need it.
Latest News, Innovations, and Insights
Discover insights into our cutting-edge innovations, success stories from our customers, and upcoming trends shaping the manufacturing world.

SIMTOS 2024, Korea’s largest production and manufacturing technology exhibition, is taking place from April 1...

TSG, a leader in the localization of grinding technologies, has been at the forefront of...

The 11th Busan International Machinery Fair (BUTECH 2023) was held from May 16 to 19...