We are professional welding electrode and wire manfature more than 30 years. STONE BRIDGE and HERO are our Two register brands in our government. .

Our factory locted in Shijiazhuang city, covers about 70000 square meters with 300 workers, 15 Research and Development workers. Production capacity more than 100,000tons one year. It means 4000 containers one year, around 10 containers per day! our production has been exported to many countries of Southeast of Africa, like Egypt, Kenya, Tanzania, Gamiba, Guinea, Ghana, Togo, Nigeria, South Africa, and Middle East like Iraq, Syria, Yemen, Qatar, Oman, Lebanon. South America countries like Brazil.