... , deep drawing, welding, Bending, sheet metal fabrication, and metal assemblyCertificateISO9001:2008. RoHSApplicationtemperature controller, mutual inductor, relay, sound ,car GPS ,Car chargers, etc.Coatingnickel plating, zinc plating ... machine, etcDrawings and samples are appreciatedwelcome your inquiry Application Examples: custom precision metal car chargers parts & temperature controller parts