Our Products

They are widely used in many industries, such as mechanical and electrical engineering, vehicles,medical mechanisms, pressure vessels, shipbuilding and so on.




Changzhou City Yunhe Welding Material Co.,Ltd. Established in 1987, Located in economically developed center Yangtze River Delta, near Shanghai, the largest sea port city of China.  




Da Yunhe brand are not only sold to most of provinces and cities in China but also to USA,Canada, Brazil, Chile, UK, France ,Italy, Spain, Portugal, Poland, Czech Republic, Lithuania, Slovenia...