2019-6-2 · Submerged ARC welding Flux F7A2-EM12K HGLH - HGLH Products Made In China, China Trading Company. Agglomerated flux for Submerged ARC Welding : Agglomerated flux SJ101 for steel fabrication; AWS F7A4-EH14; Agglomerated flux SJ301 ; AWS F7A0-EM12K; Agglomerated flux SJ501; AWS F7A2-EL8; F7A0-EM12; Agglomerated flux SJ101G for steel pipeline.