巴基斯坦采购需求：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 high-quality whiteboard ink to purchase for my operations in Pakistan. Specifically, I need ink that offers great performance, clarity, and durability. It's essential that the product dries quickly and can be easily erased without leaving any residue. I'm interested in bulk purchasing to satisfy ongoing demand, so please provide your pricing, available quantities, and any other relevant specifications. Additionally, I would appreciate it if you could share details about your delivery options and lead times to Pakistan. It would be helpful to know if you have different formulations or types of whiteboard ink available to cater to various applications. I'm keen on establishing a reliable sourcing relationship, so the quality assurance and any certifications your products might have would be important to my decision-making process.