Business scope: Steel,
Processing,
Equipment,
Machinery And Equipment Leasing,
Gage,
Manufacture Of Metal Signs For Traffic And Public Administration,
Hardware Tools,
Mold,
Sales Of Signage For Traffic And Public Administration,
Import And Export Business Of Raw And Auxiliary Materials,
Test,
Casting Sales,
Research And Development,
Design Of Machined Products And Related Products,
Aluminum Magnesium Alloy,
Fixture,
Parts,
Own House,
Electric Power New Energy,
Design,