... 3.ISO9001:2008 4.SPCC/SECC/AL 2012 OEM Fiber terminal box1process cutting,punching,bending,deburring,stamping,welding,pretreatment, ... seam welding are available 6.EquipmentWe own laser machine 2 sets, CNC punch machine 6 sets7itemtool sheet metal .network cabient size600* ... to visit our company.our products show: 2012 OEM Fiber Optic terminal box ,Wall Mount Fiber Termination Box ,junction box