kids play equipment procurement

Thickness of the sheet, the thickness of steel. This is covered under the appearance of things, a lot of new entrants often overlooked people. Children's playground as a service industry, safety is the key. Without a stable solid framework to talk about security? Ever seen a children's playground, appearance is very beautiful, but because the plate is too thin, the adults stepped stairs, the stairs went concave clearance, over time, more and more stairs, until the adult foot to the middle sandwiched between two stairs, and so with great enthusiasm, and finally pulled out, is already frayed leather bleeding.