The most commonly used is stainless steel, which is commonly used, and the price is in the range of three to five hundred. Of course, there may be cheaper ones, but the quality is hard to say.
If you want to look good outside, you can make colored aluminum, which is relatively more beautiful, and the price is also between 300 and 500 yuan.
It is suggested that the landlord should not make too cheap materials for his sun room, which is not easy to break. In addition, it is very important to pay more attention to waterproofing in the sun room.
Prices will vary in different regions, and the above are for reference only.