In outdoor products, iron products can be regarded as more solid and durable products. Its surface is basically treated by electroplating or oxidation, the material itself has strong mechanical properties, and is not easy to wear, so it is widely used.

But Tieyi has the disadvantage of easy to rust, so consumers need to know whether their products are antirust treated from the business when they choose.

The most close to nature is small outside table and chairs base. small outside table and chairs base because of its natural color, can be properly integrated with the courtyard, so more popular with consumers.