International package registered general Hong Kong is designed for small things postal airbill products, say again "whic mail", "large amount of its predecessor was registered airmail service items for e-commerce", aim to seller providing more comprehensive postal scheme, and cooperate with the United States and the European Union member of imminent new electronic declaration rules. Especially suitable for online sellers mailing light weight, small items. Advantages: EDI data declaration. Use mail services, whic greatly shortened customs clearance time, Internet mail processing tools simplified mail processing and post procedure, Prior customs clearance can quicken the program and cooperate with individual countries of customs requirements But on Internet access post record.