巴基斯坦采购需求：OPC、OPC鼓、有机感光鼓、带齿轮的OPC鼓、OPC鼓供应商、碳粉

I'm looking to source various printer parts for multiple brands, specifically HP, Xerox, Ricoh, Samsung, Pantum, and others. It would be great to get a comprehensive list of available components, including cartridges, drums, fusers, and any other essential parts you have in stock. Please include details on compatibility, pricing, and minimum order quantities. Additionally, I'm interested in understanding your lead times and shipping options, as timely delivery is crucial for our operations. If you have any bulk purchase discounts or special offers, please let me know. Looking forward to your response with the relevant details so we can explore potential collaboration.