Stainless steel casting 1. 8 years OEM Manufacture 2. Silica Sol Casting 3. CNC Machinining 4. Super ... plating, Tinting, Power coating, E-coating etcStandardASTM, AISI, BS, DIN, JIS, NFQuality TesterTensile Test, Hardness test, Metal Micro-structure, Coordinate Measure ...