1) Correspond to AWS EM 12
2) EM 12 are low carbon steel wire,which are the largest usage of submerged arc welding wire
Quality:
1. ISO certification
2. Large scale, Leading skills, Advanced equipment ect
2) EM 12 are low carbon steel wire,which are the largest usage of submerged arc welding wire
Quality:
1. ISO certification
2. Large scale, Leading skills, Advanced equipment ect