尼泊尔采购需求：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

I'm looking for a reliable supplier for whiteboard ink, particularly focusing on high-quality formulations that provide excellent performance and longevity. The ink should be suitable for various whiteboard surfaces, ensuring smooth application and easy wipe-off without leaving any residue. Ideally, it should cater to different colors and drying times, allowing for versatility in educational and professional environments. Additionally, I would appreciate details regarding the packaging options you offer, including volume sizes and any bulk order discounts available. It's essential for me to understand the lead times for production and shipping, as well as any certifications or safety standards the ink complies with. I'm eager to explore potential collaboration, so if you could share your product specifications and pricing information, that would be great. Looking forward to your prompt response!