方便用户识别在香港出售的产品真伪情况，并提供更好的售后服务。
The situation of the authenticity of the product is convenient for the user to identify and sold in HongKong and provide better customer service.
方便用户识别在香港出售的产品真伪情况，并提供更好的售后服务。
The situation of the authenticity of the product is convenient for the user to identify and sold in HongKong and provide better customer service.