inverter body processing 1.SO2001:2008 2.customers' design or sample welcome. 3. ... , Red copper, Brass, Bronze alloy or according to your request.Processing:NCT Cutting, NC bending, Punching, seam welding etc.Finished: Powder ... , Red copper, Brass, Bronze alloy or according to your request.Processing:NCT Cutting, NC bending, Punching, seam welding etc.Finished: Powder ...