De ce sunt atât de multe semne de circulație din cerc cu discuri de aluminiu?

1.Aluminum discs have good corrosion resistance properties
2.The density of aluminum is only about one-third of that of steel, and its weight is light
3.Aluminum alloy also has good processability and weldability.It's easy to polished, ușor de vopsit sau de acoperit, and strong plasticity
4.Aluminum is highly reflective
5.Unlimited recycling

Aluminium Circle For Traffic Sign Details

Aliaj din aluminiu	Grosime(mm)	Diametru(mm)	Temperament
1050, 1060, 1100	0.2-9.0	20-1500	O, H12, H14, H22, H24
3003, 3004, 3105	0.2-10.0	20-1600	O, H12, H14, H22, H24
Material process	CC AND DC (DC For cookware and CC for traffic sign)
	DC for cookware with good deep drawing and spinning
	Further Fabrication	Desen în profunzime, Învârtire, Anodizare
Suprafaţă	Finisaj moara, sau acoperit cu culoare sau anodizat
MOQ	3MT
Standard de calitate	ASTM B209, EN573-1
Ambalare	Standard export worthy wooden pallets,personalizat
Loading Port	Any port of China
Livrare	1. By sea: Any port in China 2. By train: Chongqing(Yiwu) International Railway to Middle Asia-Europe