- ✔.Material: AISIMg5 is the special material for cars and trains, with twice the durability compared to normal ADC12 material on the market.
- ✔. High pressure casting: molten aluminum water has been pressed into very high pressure molds, so the cart is high density and the sand pore rate is less than 0.5%.
- ✔.Water material: Manganess stell Hardening, more durable.
- ✔.Preparation of the surface: better fineness and planarity
- ✔ PU hardness: 80A