... Ergonomic Design 3. Long Lifetime 4. Exquisite Workmanship TD Series Stainless Steel Tableware Dinnerware Sets TD3-3: Soup Spoon: Total Length 190mm ... test, sharpness test, SGS antibacterial testing, tensile testing, stainless steel products through the ISO8442 testing, for hardness test, corrision ... machineWood CNC equipmentOther equipment OMAN TD Series Stainless Steel Tableware Dinnerware Sets