... various metals . These enclosures are used in a variety of applications, including relays, solenoids, RF shields and assembly ... gun cartridge & spanner ,fishing tackle components,tensioner pulley ,Brackets,Bushings,Connectors ,Electronic / Electrical Enclosures,EMI Shielding Barriers,Feed ... Mechanical Cases,Standoffs,studs and son on . All of them be produced with customers' supplied drawing or samples ...