1,Manufacturer over 10 years experience 2,Reasonable price,Good service ... Material thickness from 0.1mm to 8mm3) Applied software for specification drawings: Pro/E, Auto CAD, Solid Work ... welding machine, milling machine,polishing machine and assembly line.5) Surface finish: zinc/nickel/chrome plating, hot galvanized, ... ,chemical euipment, generator housing etc. sheet metal box for electrial cable