沙特阿拉伯采购需求：井盖、井踏、井盖表面、沟箅、圆形井盖、方形井盖

I'm currently in the market for high-quality manhole covers and would love to get more information about what you offer. Specifically, I'm interested in the materials used, available sizes, weight specifications, and any relevant safety standards your products meet. Also, if there are options for customization or different designs, please include those details as well. In addition, it would be great to know about pricing, minimum order quantities, and lead times for delivery. If you have any catalog or brochure that showcases your manhole covers, please share that too. Looking forward to your prompt reply with the requested info so we can explore potential collaboration. Thanks!