*High efficiency conversion of Flux cored wire
 -Diameter extension : 1.2Φ→1.4Φ / Mass storage Pack(300kg)
 -Welding speed : High speed Twin Tandem Fillet welding application (100cpm150cpm)
 -Welding consumables alteration : Flux cored wire Metal cored wire (High Efficiency, High speed)
 -Electrogas FCW development for thick base metal enlarged heat input
 *Increase the efficiency SAW welding consumables for thick base metal enlarged heat input
 -Following thick base metal application (FAB 22T25T) of welding zone
 diffusible hydrogen content control : maintenance below 5cc
 Inside crack proof increase & impurities control

 *Welding Consumables stabilization according to adoption High tensile steel application
 -SM520, SM570 Grade welding consumables development
 (55Kg, 60kg Grade welding consumables : FCW, MCW, SAW)
 *Localization welding consumables for gas pipes and oil pipe lines API steel materials
 -SAW API60,65,70,80 Grade welding consumables development

 *Welding consumables development according to extension application for Zinc coating sheet steel
 -Metal cored wire development for thin base metal : weldability, inside fault proof, welding speed  improvement
 *welding consumables development according to muffler material change
 409,430,436439,430Nb