斯里兰卡采购需求：Opc、Opc 鼓、有机光导体、带齿轮的 OPC 鼓、OPC 鼓供应商、碳粉

I am looking for high-quality OPC drums compatible with brands like Toshiba, Ricoh, and Xerox. Please provide detailed specifications, including material quality, expected lifespan, and compatibility with various printer models. Additionally, I'd appreciate information on your MOQ, pricing structure, and lead times for fulfillment. If you have any product catalogs or samples available, that would be helpful for evaluation. Looking forward to your prompt response!