Through rigorous quality management, we strive to ensure product reliability.


  • MIJU TECH is a company specialized in developing, producing, and distributing high-precision shafts (SUJ2 LM SHAFT, SUJ2 LM PIPE, SUS 303F, 345C, SCM4, and SK4) that are required to manufacture core parts for the machinery industry (textile machines, industrial machines, hydraulic cylinders, automation industrial machines, and parking machines), which is the nation's industrial backbone.
  • Together with accumulated technical know-how, MIJU TECH is making efforts to contribute to the development of the domestic machinery industry by nurting talented people and introducing advanced equipment. Also, MIJU TECH has been endeavoring to improve the corporate image and secure product realiability, based on stringent qwuality management.
  • After signing a supply agreement with SMC Korea, we are currently exporting our products to Japan and China and planning to expand the overseas markets to India, Vietnam, and US, in order to grow as a global company.
  • Based on reliable quality, secure inventory, reasonable price, and good faith, Mijutech promises to provide products that satisfy the needs of the customers on time. Please continue your support.
  • Thank you.
  • Mijutech Co., Ltd. CEO Lee Changgyu