巴基斯坦采购需求：沥青乳化剂、沥青乳化剂、油基二胺聚氧乙烯醚、十八烷基胺、沥青添加剂、沥青乳化剂

I hope you're doing well. I'm reaching out to request a 2kg sample of the chemical product we discussed earlier. Having this sample is crucial for our testing and evaluation process, as it will help us determine its suitability for our upcoming projects. If possible, could you please arrange for the sample to be sent out at your earliest convenience? It would be greatly appreciated, as we're eager to move forward with our assessments. Please let me know if you need any further details from my end or if there are any associated costs for the sample. Looking forward to your prompt response!