OEM fashion of electronic queue : 1. we are manufacturer . 2. OEM service ... :2008 . 4. SPCC/SECC/AL . OEM fashion of electronic queue 1process cutting,punching,bending,deburring,stamping,welding,pretreatment,assembling ... brass are available.3thickness0.5-15mm.4high precision :+/-0.05-0.1mm.5Metal processing stamping, deep drawing , spot ... company.our products show: OEM fashion of electronic queue