印度尼西亚采购需求：井盖、井踏、井盖表面、沟箅、圆形井盖、方形井盖

I'm interested in learning more about your product offerings. Could you please provide detailed specifications, pricing, and any available samples? I'm particularly keen to understand the features and benefits that set your products apart in the market. Additionally, it would be great to know about your production capacity and lead times, as this will help me plan procurement effectively. If you have any catalogs or brochures, please share those as well. Looking forward to your prompt response!