Omni-Package Service (Guang Zhou) Co.Ltd, abbreviate as OPS,is the subsidiary of The People’s Printing Plant of Guangzhou. Established in 1953, The People’s Printing Plant of Guangzhou is a state-owned time-honored enterprise specialized in manufactureing invoices and securities for government and also supply commercial printing as well as providing various types of environmental friendly package printing service. OPS targets to be the provider of one-stop packaging services,offering customers