What kind of material is the chair leg of the outdoor leisure chair made of?
The products formed by the casting process are called castings. The castings of iron are called cast irons, and the castings of aluminium are called cast aluminium!
The cost of the cast iron is relatively low, and the price of the cast aluminium is more expensive. The iron or aluminum alloy products formed by the casting process are called castings. The aluminum is called the cast aluminium, and the iron is called the cast iron ~!
