1.high quality cnc machined jig and fixture 2.ISO9001 certified 3.CMM to guarantee the quality 4.Sample order works here ... :1, Material :Brass , bronze , copper , aluminium , alloy , stainless steel and so on;2, Usage: auto & motorcycle, mining machinery, ... ;7,Surface Finish: electronic polishing, oiled (rust-prevented), nickel-plated, hot-galvanized, sandblasting, zinc plating,chrome plating, painting ...