RML starts from Royal Mail Company, and its express number consists of letters and 9 digits. Please visit the website:

RoyalMail: Royal Mail is one of the largest enterprises in the UK, undertaking major postal services in the UK and internationally. There are an average of 65,438+04,500 post office networks in China, making 94% of the population have a post office within 65,438+0 miles of their residence.