孟加拉采购需求：连续齿轮铰链、隐藏式连续齿轮铰链、铝合金连续铰链、隐藏式门铰链、直升机停机坪、铝合金直升机停机坪

I'm reaching out to inquire about your availability of aluminum scrap and A7 ingots. We're looking to secure a reliable supply as soon as possible, so any details you can provide about your current stock, pricing, and lead times would be greatly appreciated. Additionally, if you have any specific quality or grade specifications that we need to consider, please let me know. We're aiming for a quick turnaround, so your prompt response would be helpful for us to proceed with our procurement plans. Looking forward to hearing from you soon!