... We produce all models of brackets and base for EI transfomer. we have full models for normal specifications. and OEM/ODM services are also ... assemblyCoating waysElectroplating of nickel, zinc, Chrome, gold, tin, silver, etc, and word printingThicknessoptionalHeat treatmentoptionalApplicationsEI Transformer, other electronic componentsSize available EI28, EI35, EI41 ...