With the customers' reliance continued for 50 years,
it leads the world market.

MJ TSR is proud of its contribution to development of the industrial plants in Korea. The world market has appreciated its positive management culture, innovative marketing strategies and R&D. Now, the company gets prepared with technology and product quality enough to back up the world business in the 21st century.
MJ TSR achieved marks as a qualified firm to manufacture standard goods, and ISO9001 : 2015 quality management system.
ISO 14001 environmental management system, and OHSAS 18001 safety and health management system certifications.
Such reliable products as made according to the standards have changed the industrial sector to be affluent And, the company was given the 10 Milion-Dollar Export Award in 2006 for its constant efforts to improve product quality and to innovate in the technological power. The company’s vision of being a global firm will come true soon!

① Small Business Technology Innovation Project
Project Name : Development of cups for car's brake-master cylinders
period : Apr. 1997 to Mar. 1998
Organized by : Small and Medium Business Administration
Participation Type
② Small Business Technology Innovation Project
Project Name : Development of rough-top conveyor belts
Period : Apr. 2003 to Dec. 2003
Organized by : Small and Medium Business Administration
Paricipation Type : Supervising company
③ Research into Solution for Workers' Shirking at Production Sites of Small Businesses
Project Name : Techniques to inhibit hazardous materials from being generated from rubber sheet surface treatment machines
Period : Oct. 2004 to Sep. 2005
Organized by : Small and Medium Business Administration and Korea Institute of Industrial Technology
Participation Type : Supervising company
④ Development of Frame Plate Liners of the Desulfurization Absorption Tower for Hadong Thermal Power Plant
Project Name : Techniques to inhibit hazardous materials from being generated from rubber sheet surface treatment machines
Period : Oct. 2007 to Dec. 2008
Organized by Hadong Thermal Power Plant Division of Korea Southern Power Co., Ltd.
Pariticipation Type : Supervising company
⑤ New Product Development on Condition of Purchase
Project Name : Development of inner rubber liners of desulfurization system slurry pumps for power plants
Period : Nov. 2008 to Apr. 2010
Organized by : Small and Medium Business Administration
Supervising company
⑥ Convergence Technical Development Business
Project Name : Development of smart valve system for Diaphragm type surge relief by Pilot valve
Period : June. 2013 to May. 2015
Organized by : Small and Medium Business Administrarion
Participation Type : Participation Company
⑦ Public/Private Co-investment Technical Development Business
Project Name : Development of Heating Cable Insert Rubber Seal
Period : Nov. 2014 to Feb. 2017
Organized by : Small and Medium Business Administration
Participation Type : Managing Company
⑧ Foster Business for Industry of Economy Cooperate Area
Project Name : Localization development of separable type mechanical seal for offshore plant
Period : Feb. 2016 to Dec. 2018
Organized by : Ministry of Trade, Industry and Energy
Participation Type : Participation Company
⑨ Business of Technical Transfer Industrialize
Project Name : Development of super fiber insert Clamping Strap for offshore plant
Period : Apr. 2016 to Apr. 2018
Organized by : Ministry of Science & ICT
Participation Type : Managing Company
⑩ Local-Led Industry Development Support Program
Project Name : Development of Corrosion Resistance Enhance in SRF Boiler Water Wall Panel & Tube
Period : Mar. 2017 to Dec. 2018
Organized by : Ministry of Trade, Industry and Energy
Participation Type : Managing Company