巴西采购需求：滑梯，儿童塑料滑梯，水滑梯，儿童滑梯，跷跷板，跷跷板塑料座椅

I'm looking to purchase two swing sets for our upcoming project, and I'd like to get more details on your available models. Specifically, it would be great to know about the materials used, weight capacity, and any safety features that are included. Are there options for customization, such as colors or additional accessories? Additionally, could you provide me with your pricing structure and lead times for delivery? Understanding your payment terms and any warranty information would also be helpful. If you have product catalogs or images, please send them over as well. This will help me in making a well-informed decision. Thank you!