OEM SUPPLY HYDRAULIC , PNEUMATIC AND HAND TOOLS PARTSPrecision Investment Casting parts1.Material: Carbon steel, Alloy steel, Stainless steel, etc.2.Surface treatment: Painting, Electroplating, Shot blasting, etc.3.Capacity and facilities:Unit weight: 0.02kg to 150kgMelting furnaceWax injection equipmentSand blasting machinePolish machine