Design future and open up vision with the advanced technology.
KWANG JIN Technological History
Foundation of “Kwang Jin Trade Corp.”
Utility model registration #0326473 (Korea Patent Office) Rotary joint system architecture for Continuous rolling cast facility
Utility model registration #0401394 (Korea Patent Office) Knife fixation device for hydraulic shaft
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.
Developed Rotary Joint for Extra-High-Pressure for hydraulic expand shaft
Utility model registration #20-0414967 (Korea Patent Office) KJC Press seat
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.
wivel Joint DNV FOR BURNER BOOM certificated (Certification No. : PUS-10-4176)
DNV Welder and Welding approval (Certification No. : WAP-10-008 , WAP-10-009)
DNV Swivel Joint manufacturing plant inspection passed
Swivel Joint DNV FOR Extra-High-Pressure certificated (Certification No.: PUS-10-5853)
Remodeled the factory and established R&D Center
Registered Patent for Swivel Joint of Drillship Flare System(# 10-2013-0014084)
Developed Rotary Joint for High speed for Machine tool center(32,000RPM)
Ultrasonic Precision Cleaning system Setup
Developed Rotary Joint for Hydraulic around shaft(Series #8000)
Registered Patent for Rotary Joint of Machine Tool(# 10-2016-0050294)