美国采购需求：背包式吹叶机、电池式吹叶机、鼓风机、吹风机、商用吹叶机、有线吹叶机

I'm looking to purchase replacement blower tubes for my equipment and would like to know the pricing details. It's important for me to understand the different options you offer in terms of quality or specifications, so any info you can provide would be really helpful. Additionally, could you let me know about the lead times for delivery? I want to ensure that I have everything on hand when I need it, so understanding your stock availability would also be appreciated. Looking forward to your prompt response!