美国采购需求：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 looking to source refill toner powder for a specific toner cartridge used in various printing applications. The quality of the toner is essential, so please provide detailed specifications on the powder's consistency, compatibility, and performance characteristics. Additionally, I'd appreciate information on pricing, minimum order quantity, and lead time for delivery. If there are any bulk purchasing options or discounts available, please include those as well. Looking forward to your prompt response!