美国采购需求：气枪头盔、防暴警棍、陆军防暴头盔、陆军防暴头盔、军用防暴服、彩弹头盔

I hope to inquire about the possibility of purchasing a single unit of your anti-riot body armor. I'm particularly interested in understanding the available options, specifications, and any customization features you might offer for this product. Additionally, could you please provide details on pricing, lead times for production and shipping, and any warranty or support services included with the armor? This information will help me make an informed decision. Looking forward to your prompt response!