中国香港采购需求：聚四氟乙烯螺纹密封带、厨房水龙头、面盆水龙头、淋浴器、角阀、水嘴

I am interested in purchasing a total of 84 sets of your product. To streamline the shipping process, I would like you to send one complete set directly to my residence in Hong Kong. For this shipment, please use SF Express with freight costs billed to my account. As for the remaining sets, I am open to discussing the best shipping options available. Kindly confirm if you can accommodate my request and provide any additional details on lead times and pricing. I appreciate your assistance and look forward to your prompt reply.