印度采购需求：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 interested in exploring your offerings of vertical wind turbines. Could you provide detailed specifications, including the range of sizes, materials used, and efficiency ratings? Also, please share any certifications or compliance standards your products meet. Additionally, I'd love to know about your production capacity and lead times for bulk orders. It would be helpful if you could include pricing information and any available warranty options. Looking forward to your prompt response as I'm eager to move forward with potential orders!