阿曼采购需求：彩色碳粉，复印机硒鼓，复印机碳粉，激光打印机硒鼓，激光打印机碳粉

I'm reaching out to inquire about your availability for specific products related to a popular printer model. I'm interested in the compatible ink that comes in four colors, specifically the standard shades that enhance print quality. Could you provide details on pricing, minimum order quantities, and lead times for these items? Additionally, I'm curious if you offer any discounts for bulk purchases and if there are any ongoing promotions or bundled deals that might apply. Please include information about shipping costs and how you handle warranty or returns for these products as well. Looking forward to your prompt response!