There are many types of outdoor chairs:
a. Steel feet, stamped and welded by steel plate or steel pipe, these legs have high moulding, variety of styles, simple and modern shape, steel structure surface after pickling and phosphating spray, appearance quality And the anti-corrosion and anti-rust ability has been improved.
b. Cast iron feet, mostly made of gray cast iron, there are also some malleable cast iron (upgraded products of white cast iron), stable and generous, durable, and most of the styles are European style, and nowadays have been integrated into modern elements. The products are more fashionable, most commonly used for such products, and the outdoor use anti-corrosion and anti-rust ability is very strong.
c. Cast aluminum feet, using precision casting and permanent mold casting technology, the products are exquisite and beautiful, without losing the stability of the cast iron feet, but also the light and simple steel feet, but because of the high price, it is rarely seen in public places. Traces.
d. Marble feet, special chair legs, bulky, made of marble or granite (a type of granite), weathering, corrosion resistant, suitable for outdoor use all year round.