孟加拉采购需求：避雷器，雷击避雷器，雷击避雷器，铜避雷器，紧凑型变压器，户内变压器

I'm reaching out to inquire about your available options for 11 KV distribution oil-filled capacitors (DOFC) and lightning arresters (LA). We're looking for reliable products that meet safety and performance standards for our upcoming projects. Could you please provide detailed specifications, pricing, and any relevant lead times for these items? Additionally, if you have any technical documentation or certifications, that would be helpful. We're eager to explore potential collaboration opportunities with your team. Thank you!