copper sheath

The company passed the ISO9001: 2000 international quality management system certification in August 2007, and passed the special equipment production certification granted by China Ministry of Railways in October of the same year. Today, our annual output of copper alloy products is over 400 tons. We have more than 10 varieties of products involving railway locomotive parts, telecommunications equipment, sanitary cleaners and polishes, water supply facilities, etc., some of which are exported to the U.S., Korea and Europe.