孟加拉采购需求：一次性注射器、自毁式注射器、自动回缩针头注射器、安全注射器、抗原快速检测试剂盒、抗体检测试剂盒

I'm looking to source a reliable tourniquet for our medical supply needs. We require a product that meets high safety standards and can withstand thorough usage in emergency situations. Please provide specifications, pricing, and MOQ. Additionally, I'd like to know the available colors and any customization options. It's important for us to understand the lead time for order fulfillment, as well as your shipping methods. Looking forward to your prompt response with all the necessary details. Thanks!