博茨瓦纳采购需求：高杆灯

I am looking for a product that is suitable for lighting applications across a distance of 200 meters all around. The main requirement is that the item must be galvanised to ensure durability and resistance to weather conditions. This specification is essential for our project, as we need to maintain functionality and appearance over an extended period. Could you please provide details on the available options that fit these criteria? It would be helpful to know the specifications, pricing, and lead times for the various products you offer. Additionally, if you have any recommendations based on similar projects, that would be appreciated. Thank you!