How much money a light 10 metres of solar street light1

When see YiZhanZhan high street lights in the streets or on the country roads, and bring people in the dim light of night light, don't know if you have thought through the whole manufacturing process of light pole, what's the standards and requirements. Actually general lighting conical rod, cold light pole plating

when you see the streets or on country roads of street lamp, that bring the light in the night, I want to know if you want to light the whole manufacturing process, and what standards and requirements. In fact, the general lighting light cone rod is made of cold light pole plating ( Using cold galvanizing light pole) , the whole lighting light cone rod is hot dip galvanized and plastic spraying. Shandong street lamp manufacturers with the hot dip galvanized processing, but generally does not use cold galvanizing or galvanized pipe. Although cold galvanizing cost is low, but after a few years is easy to rust, affect the safety of street lamps and beautiful sex. After hot dip galvanized processing of light pole can be used for at least 15 years, will not rust. Having said that, what is the production of standard and technology of the light pole? 1. Bar rolling ( Factories use bar mill q235 flat steel rolling into cone) 2. Grinding ( Using grinding machine polishing the entire billet smoothly) 3. Polishing ( Use polishing machine overall polishing light pole, which is beneficial to hot plating and coating) 4. Welding ( Use oxygen and carbon dioxide welding arc welding to welding light pole and flange) 5. Hot dip galvanized 6. Pensu above is the basic production standard light pole lamps manufacturer in shandong. This knowledge is, of course, in view of the conical street lamp, different types of lamps and lanterns have different technical requirements. Laser cutting and other technologies will be used in these techniques, such as the courtyard lights, special lights and landscape lamp. So, light has a lot of technical standards, regardless of how many standard, as long as the heart, the good faith, we'll make a perfect product!