Product Description OEM/ODM Plastic Silicon cart metal Aluminum alloy base Foundry Medical base    Material Aluminum alloy: ADC12, ADC10, A360, A380, A356, 6061, 6063Magnesium alloy: AZ91D, AM60B,Zinc alloy: ZA3#,ZA5#,ZA8# Processing Craft Drawings→ mould making → die casting →rough machining → CNC machining→surface treatment →product checking→ packing →delivery Tolerance ± 0.02mm Surface Treatment Electroplating, Chrome Plating, Zinc Plating, Nickel plating, Electrophoresis, Anodization, Polishing, Sandblasting, Passivation, Powder coating, Spray … Continue reading China Professional OEM/ODM Plastic Silicon Cart Metal Aluminum Alloy Base Foundry Medical Base with Best Sales