... , steel alloy, aluminium alloy, and etc.3. Process technics: CNC machining, CNC turning, tapping,, punching Other technics available: CNC cutting, CNC grinding, casting, cold die casting ... welcomed!Advantages:1. Quanlity control, 100% inspection.2. We make mould in our factory3. To save cost, we can make the ... intend to sell this product.www.jielimetal.com.cn Aluminum Die Casting Part JL-CST-001