Street lamp light pole type? What are those?

1. For stainless steel light pole, the method used in our country is hot dip galvanized surface treatment, in line with international standards of hot dip galvanized product life can amount to 15 years. Otherwise, it will be far from it. Most of them used in the courtyard, community, parks and other places. 2. Iron lamppost

1. For stainless steel light pole, the method used in our country is hot dip galvanized surface treatment, in line with international standards of hot dip galvanized product life can amount to 15 years. Otherwise, it will be far from it. Most of them used in the courtyard, community, parks and other places.

　　2. Iron lamppost: most lamp are of this type in our country. They only painted on the surface ( Paint or powder) And for 3 - service life For five years. General road lighting has many die-hard

3. Aluminum alloy lamp post: light pole introduction is made from high strength aluminum alloy, not only human nature to protect the safety of personnel, but also has high strength, LED street light, without any surface treatment, corrosion resistance of more than 50 years, very beautiful. It looks more upscale.

　　4. The status quo of China: China's current situation is that hardcore occupied most of market share, most of the aluminium alloy rod exported to abroad. Especially the developed countries.