喀麦隆采购需求：永久记号笔、永久墨水、编码打印机、快干墨盒、钢笔墨水、永久性记号笔墨水

We're looking to source UV invisible fluorescent ink specifically designed for refilling ink cartridges. Our main focus is on high-quality performance and compatibility with popular printer models. Could you provide details on your available options, including pricing, minimum order quantities, and lead times? Additionally, any information regarding the ink's specifications and applications would be appreciated. Looking forward to your prompt response!