1. For stainless steel poles, our country adopts hot-dip galvanizing surface treatment. The life of hot-dip galvanizing products that meet international standards can reach 15 years. Otherwise it is far from reach. Mostly used in courtyards, communities, parks and other places

2. Iron poles: Most of our country is this kind of poles, but the surface is sprayed (painted or powdered), and the life span is 3 to 5 years. There are more iron poles used in general road lighting

3. Aluminum pole: It is made of high-strength aluminum alloy, which not only protects the safety of personnel in a humane manner, but also has high strength, does not require any surface treatment, has corrosion resistance for more than 50 years, and is very beautiful. It looks more upscale.

China’s status quo: China’s status quo is that iron light poles account for most of the market, and most of aluminum light poles are exported abroad. Especially developed countries.

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