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Product Development

Design future and open up vision with the advanced technology.

Swivel joints, Rotary unions, Rotary joints, Rotating union | Kwang Jin Corporation

Introduce
KWANG JIN Technological History

1986. Feb
Foundation of “Kwang Jin Trade Corp.”
2003. Sep
Utility model registration #0326473 (Korea Patent Office)
Rotary joint system architecture for Continuous rolling cast facility
2005. Nov
Utility model registration #0401394 (Korea Patent Office)
Knife fixation device for hydraulic shaft
2005. Nov
Quality management system certified
- Standard : ISO9001:2000, EN ISO 9001:2000, KS A 9001:2001(2007)
- Cat. : ROTARY JOINT, SWIVEL JOINT design, development and production.
2005. Dec
Developed Rotary Joint for Extra-High-Pressure for hydraulic expand shaft
2006. Apr
Utility model registration #20-0414967 (Korea Patent Office)
KJC Press seat
2009. Oct
Quality management system certified (Standard revision)
- Standard : ISO9001:2008, EN ISO 9001:2008, KS Q ISO 9001:2009
- Cat. : ROTARY JOINT, SWIVEL JOINT design, development and production.
2010. Feb
wivel Joint DNV FOR BURNER BOOM certificated
(Certification No. : PUS-10-4176)
2010. May
DNV Welder and Welding approval (Certification No. : WAP-10-008 , WAP-10-009)
2010. Jun
DNV Swivel Joint manufacturing plant inspection passed
2010. Jul
Swivel Joint DNV FOR Extra-High-Pressure certificated
(Certification No.: PUS-10-5853)
2011. Sep
Remodeled the factory and established R&D Center
2013. Feb
Registered Patent for Swivel Joint of Drillship Flare System(# 10-2013-0014084)
2013. May
Developed Rotary Joint for High speed for Machine tool center(32,000RPM)
2013. Dec
Ultrasonic Precision Cleaning system Setup
2014. May
Developed Rotary Joint for Hydraulic around shaft(Series #8000)
2016. Apr
Registered Patent for Rotary Joint of Machine Tool(# 10-2016-0050294)

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