| Jinzhou Swan co., LTD specializes in brazing materials' research, development, manufacturing and sales in China. The welding materials of Swan include: welding electrode, Welding bench used in submerged-arc welding,and automatic welding wire and so on. Our company has a modern production and testing equipment, perfect quality management and assurance system. In 1987, the company introduced the first sintering flux production line and proprietary technology from Swiss ao kang company. This filled the domestic blank, the product quality reached the international advanced level, be honoured as "step across 30 years" by industry experts. In 1989, the introduction of projects won the second prize of the national scientific and technological progress, |
