History
March 2018
2020
Certified ISO 9001 : 2015 by RINA(CISQ)
Certified ISO 14001 : 2015 by RINA(CISQ)
March 2018
2019
Incorporate Transition & Change company name to “MUREUNG co.,Ltd”
March 2018
2018
Beginning of Business for General Valves
March 2018
2017
Beginning of Business for Safety Devices
March 2018
2016
Established WJ Engineering.
![greeting](http://www.mrgsv.com/wp-content/uploads/2023/09/greeting-1.png)
Organization
![organization-pc](http://www.mrgsv.com/wp-content/uploads/2023/10/organization-pc.png)
Organization
![organization-m](http://www.mrgsv.com/wp-content/uploads/2023/10/organization-m.png)