... quality 2.Steady capacity 3.OEM service Product name:metal processing service1.Material :Q235B,Q345B,ST37,SS304,SS3062.Surface treatment ... & Export Co.LtdPlace Of OriginXiamen ,Fujian ,China . ProductionEquipment Processing CenterCNC LatheBench Tapping MachineAC Arc Welding MachineFlame-Cutting MachineLaser Cut ... can provide samples (one piece ) before substantial orders . Metal processing service