... 65%,68%70%,99%) 1.material and size are nonstandard 2.low price and high precision brass sheet Item name ... avaiabelprocessstamping, deep drawing, welding, Bending, sheet metal fabrication, and metal assemblycertificateISO9001:2008.applicationtemperature controller, mutual inductor, relay,sound,car ... eight years exerience in metal stamping partsDrawings and samples are welcomewelcome your inquiry