印度采购需求：LED灯成本、LED灯价格比较、LED照明成本、LED灯泡成本、LED灯泡价格

I'm currently exploring potential suppliers and would appreciate more comprehensive information about your products. Could you share detailed specifications, including materials, dimensions, and any unique features? Additionally, it would be helpful to understand your manufacturing processes and any certifications you hold that ensure product quality. On another note, I'm also interested in learning about your company background. Information regarding your experience in the industry, operational capabilities, and client references would be valuable. This will help me assess your reliability and alignment with our sourcing needs. Looking forward to your detailed response!