"The infinite technological capabilities 

that will lead to the future are the greatest value."

Research & Technology

Global Technology Competitiveness



Korea Precision Steel Co., Ltd. is constantly striving to develop world-class precision steel technology.

We are doing our best through various R&D investments to develop technology to achieve global competitiveness.

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"KGC's unique technology"
  • Experience in Various Rolling Element Applications

  • Rich Experience in Developing Unique Rolling Elements

  • Intellectual Property Rights for Brand New Hybrid Rolling Bearing

  • Design Capability for Needle Roller Bearings

  • Ability to Design Logarithmic Crowning Profile of Rollers

  • Process Technology Capability for realizing Optimized Compressive Residual Stress of Rollers obtained through Sophisticated Barreling Process

  • Special Heat-Treatment Technology such as Carbonitriding & Tempering

Status of government project progress

2020.06 ~ 2022.05  Small and Medium Business Technology Innovation Development Project "Market Response" Government Project Selection/Agreement/Completion (2 years)


2022.07 ~ 2023.06  Ministry of Trade, Industry and Energy, Material and Components Technology-Based Innovation "Mass Production Performance Evaluation Support" Government Project Selection/Agreement (1 year)


2022.07 ~ 2023.06  Fair Quality Technology Development Project "On-site R&D" Government Project Selection/Agreement (1 year) 


2022.07 ~ 2024.06  Small and medium-sized enterprises "Industry-Academia-Research Platform Collaboration Technology Development" government project selection/agreement (2 years)


2023.05 ~ 2024.04  Ministry of Trade, Industry and Energy, Material and Components Technology-Based Innovation "Mass Production Performance Evaluation Support" Government Project Selection/Agreement (1 year)


2022.04 ~ 2024.09  Small and Medium Enterprise Technology Development Support Project "Purchase-linked"  government project selection/agreement (2 years) 


2024.07 ~ 2026.12  Ministry of Trade, Industry and Energy Materials Technology Development Project "Material Components Packaging Type" Government Project Selection/Agreement (2.5 years)

- Project name: Development of high-strength hybrid bearing technology in the form of a fusion of balls and rollers (General/1st subdivision/2nd subdivision)

- General organization: Korea Precision Steel Co., Ltd. / Government subsidy: KRW 6.85 billion / 10 organizations consortium formed


Status of government project progress

2020.06 ~ 2022.05  Small and Medium Business Technology Innovation Development Project "Market Response" Government Project Selection/Agreement/Completion (2 years)


2022.07 ~ 2023.06  Ministry of Trade, Industry and Energy, Material and Components Technology-Based Innovation "Mass Production Performance Evaluation Support" Government Project Selection/Agreement (1 year)


2022.07 ~ 2023.06  Fair Quality Technology Development Project "On-site R&D" Government Project Selection/Agreement (1 year) 


2022.07 ~ 2024.06  Small and medium-sized enterprises "Industry-Academia-Research Platform Collaboration Technology Development" government project selection/agreement (2 years)


2023.05 ~ 2024.04  Ministry of Trade, Industry and Energy, Material and Components Technology-Based Innovation "Mass Production Performance Evaluation Support" Government Project Selection/Agreement (1 year)


2022.04 ~ 2024.09  Small and Medium Enterprise Technology Development Support Project "Purchase-linked"  government project selection/agreement (2 years) 


2024.07 ~ 2026.12  Ministry of Trade, Industry and Energy Materials Technology Development Project "Material Components Packaging Type" Government Project Selection/Agreement (2.5 years)

- Project name: Development of high-strength hybrid bearing technology in the form of a fusion of balls and rollers (General/1st subdivision/2nd subdivision)

- General organization: Korea Precision Steel Co., Ltd. / Government subsidy: KRW 6.85 billion / 10 organizations consortium formed