阿拉伯联合酋长国采购需求：OPC、OPC鼓、有机感光鼓、带齿轮的OPC鼓、OPC鼓供应商、碳粉

I'm reaching out to inquire about the availability and pricing for a variety of toner cartridges we are looking to order. Specifically, we need several high-yield options in black, cyan, magenta, and yellow, as well as a standard black toner cartridge. We are interested in a total quantity of 48 cartridges across different types, with the breakdown being several high-yield versions and a couple of standard ones. Please provide details on pricing, lead times, and any potential bulk order discounts. Your prompt response would be appreciated as it will help us finalize our procurement process. Thank you!