西班牙采购需求：控制器逆变器、发电机、水平风力涡轮机、太阳能电池板、垂直风力涡轮机、风力涡轮机玩具

I'm reaching out to gather detailed info on your products, as I'm exploring options for sourcing. Specifically, I'd like to understand more about the materials used, manufacturing processes, and any customization options you might offer. Also, please include information on pricing, minimum order quantities, and lead times. In addition, I'd appreciate knowing your quality control measures and available certifications. If you have any product catalogs or technical specifications, that would be awesome. I'm looking to make a well-informed decision, so the more insights you can provide, the better. Thanks in advance for your help!