YHS – made in korea
Yeonhap System
specializes in developing and supplying precision components across various industrial sectors.
As industries advance, component sizes and complexities decrease. YHS, with over 50 years of manufacturing expertise and cutting-edge multi-process machining centers, delivers customized precision parts seamlessly.
YHS leverages its integrated “NX CAD/CAM®” program for Drafting, Modeling, and Manufacturing to prevent dimensional errors, ensuring more accurate component design and precision machining advantages.
Yeonhap System
specializes in developing and supplying precision components across various industrial sectors.
As industries advance, component sizes and complexities decrease. YHS, with over 50 years of manufacturing expertise and cutting-edge multi-process machining centers, delivers customized precision parts seamlessly.
YHS leverages its integrated “NX CAD/CAM®” program for Drafting, Modeling, and Manufacturing to prevent dimensional errors, ensuring more accurate component design and precision machining advantages.
main business
YHS specializes in precision machinery component manufacturing, dedicating itself to domestic development and possessing the capability to produce essential items for various industries. YHS’s strength lies in promoting localization through precision machinery component manufacturing. At YHS, we manufacture a diverse range of customized products tailored to various industrial sectors, ensuring comprehensive and reliable supply to our customers.
Capability in Domestication and Development of Imported Products
In-house Research and Development and Reverse Engineering
Operation of Dedicated Teams for Design, Production, and Quality Management
Industrial Machinery
We deliver essential parts, leveraging advanced technical expertise.
Aerospace
Our precision components support aircraft and space exploration.
Automotive
We provide high-performance parts to global markets.
Defense
Advanced technologies enhance national security capabilities.
Railway
Supplying components for safe, efficient rail operations.
Steel Manufacturing
Robotics
Driving innovation with precision-engineered components.
3Axis | PUMA V400M

Main Spec
Manufacturer | DOOSAN |
---|---|
Bar dimension | 496mm |
Maximum length | 461mm |
Feature |
---|
M axis, Vertical turning machine |
9Axis | PUMA SMX 2600ST

Main Spec
Manufacturer | DOOSAN |
---|---|
Bar dimension | 102mm / 481mm |
Maximum length | 755mm |
Production – Main Machining Equipment
YHS, with its diverse multi-axis machining capabilities, offers a range of products tailored to meet our customers’ needs, spanning from general machining to complex operations. Leveraging our expertise and technological know-how, we at YHS are committed to providing the best solutions for customers seeking precision or multi-axis machining, always aiming to meet their demands.
5Axis | LYNX 220LSYC

Main Spec
Manufacturer | DOOSAN |
---|---|
Bar dimension | 481mm |
Maximum length | 755mm |
Feature |
---|
C1 axis, C2 axis Clamp |
3Axis | CUTEX-180A

Main Spec
Manufacturer | DOOSAN |
---|---|
Bar dimension | 350mm |
Maximum length | 328mm |
Feature |
---|
M axis |
main business
YHS specializes in precision machinery component manufacturing, dedicating itself to domestic development and possessing the capability to produce essential items for various industries. YHS’s strength lies in promoting localization through precision machinery component manufacturing. At YHS, we manufacture a diverse range of customized products tailored to various industrial sectors, ensuring comprehensive and reliable supply to our customers.
Capability in Domestication and Development of Imported Products
In-house Research and Development and Reverse Engineering
Operation of Dedicated Teams for Design, Production, and Quality Management
Industrial Machinery
We deliver essential parts, leveraging advanced technical expertise.
Aerospace
Our precision components support aircraft and space exploration.
Automotive
We provide high-performance parts to global markets.
Defense
Advanced technologies enhance national security capabilities.
Railway
Supplying components for safe, efficient rail operations.
Robotics
Driving innovation with precision-engineered components.
Steel Manufacturing
Custom bearings ensure reliability in harsh environments.
Production – Main Machining Equipment
YHS, with its diverse multi-axis machining capabilities, offers a range of products tailored to meet our customers’ needs, spanning from general machining to complex operations. Leveraging our expertise and technological know-how, we at YHS are committed to providing the best solutions for customers seeking precision or multi-axis machining, always aiming to meet their demands.
9Axis | PUMA SMX 2600ST

Main Spec
Manufacturer | DOOSAN |
---|---|
Bar dimension | 102mm / 481mm |
Maximum length | 755mm |
5Axis | LYNX 220LSYC

Main Spec
Manufacturer | DOOSAN |
---|---|
Bar dimension | 481mm |
Maximum length | 755mm |
Feature |
---|
C1 axis, C2 axis Clamp |
3Axis | PUMA V400M

Main Spec
Manufacturer | DOOSAN |
---|---|
Bar dimension | 496mm |
Maximum length | 461mm |
Feature |
---|
M axis, Vertical turning machine |
3Axis | CUTEX-180A

Main Spec
Manufacturer | DOOSAN |
---|---|
Bar dimension | 350mm |
Maximum length | 328mm |
Feature |
---|
M axis |