PMI's linear guides will be shipped in as little as 3 days!

With 20 years of domestic sales experience and being adopted by major machine tool manufacturers, you can use it with confidence.

last updated Apr 18, 2025

Pulley-Pulley A.P. Lock

We offer a variety of materials such as S45C, electroless nickel plating, aluminum alloy, and SUS304!

last updated Dec 19, 2023

Coupling

The role is to transmit rotational power and absorb misalignment between the drive shaft and the driven shaft! Introducing a variety of series.

last updated Dec 19, 2023

Side deflector ball screw "AD/AH series"

The lubrication unit is always in contact with the threaded groove! It contributes to miniaturization of the device and expansion of space within the device.

last updated Mar 29, 2023

Silicon nitride ceramic ball

Corrosion resistance and excellent wear resistance! The grade is ceramic balls from G3 to G200!

last updated Mar 28, 2023

SUNG-IL MACHINERY Comprehensive Catalog Digest Edition

A wide lineup of timing pulleys and pulley A.P. locks for pulleys!

last updated Mar 24, 2023

Hard Rock Product Catalog

Introducing reusable hard lock nuts and hard lock bearing nuts!

last updated Mar 24, 2023

Actuator "KM Series"

Precision, stability, durability, and high rigidity! An actuator that meets high accuracy and high efficiency.

last updated Mar 24, 2023

Actuator "CKM Series"

Analyzing U-rail shape using finite element method! An actuator designed with both lightweight and high rigidity.

last updated Mar 24, 2023

Total solution for fluid systems: "Safety Lock Device"

Developed as a device to prevent leakage accidents in factory equipment! Functions as a locking device with just standard screw fastening.

last updated Mar 24, 2023

Linear actuator

A lineup of lightweight and compact long-stroke linear actuators!

last updated Mar 24, 2023

Electric Actuator "ELGD Series"

Excellent rigidity, high thrust, and a highly durable guide system! Powerful drive elements.

last updated Jul 23, 2025