October,1956 Founder Chairman B,H YU establish PUSAN MOJINET COMPANY.


June, 1963 Moved to present location and changed the name of company to YUSUNG INDUSTRY COMPANY.


December, 1977 Established DAEKYUNG ROPE CO., LTD and polyethlene twine in sasang industrial district.


May, 1978 Installed up-to-date Polyethylene, Monofilament extruders thus increasing total extruding capacity up to 400/T per month.


November, 1982 Awarded Significant Export Decoration from government.


April, 1987 Installed Two-For-One Twister. Resulted low cost and high quality of nylon twine production.


September, 1996 Installed In-line System for making Polyethylene and Polypropylene Ropes. This technology enable us to produce ropes by full automatic process from extrusion to final coiling. thus total rope production is 600/T per month.


June 1999 Installed full line of rope making system. Total rope production become 600 ton per month.