加拿大采购需求：足球场，足球场，足球场，足球场，足球场，球门柱足球

I'm looking to procure soccer panels specifically designed for 3v3 soccer fields. We need materials for four fields, each measuring 35 feet in length and 70 feet in width. It's important that the side boards come with 90-degree corners for proper compatibility and layout. Additionally, we require netting that complements the side boards to ensure the best playing experience. Could you provide me with detailed information regarding the available options for the boards and netting? I'm interested in understanding the materials used, pricing, and lead times for delivery. If possible, I'd also like to know about any customization options or other accessories that might enhance the functionality and safety of the fields. Looking forward to your prompt response!