Oh, you have to go to the official website to check ah surely there is an explanation: "nine" and "long" resonance, but not only the number of the first, but also a long time, the meaning of success; "Pin" for the evaluation, tasting the Meaning, nine products are the highest, is the highest pursuit of all the nine products of the people of the nine products of the Catering Management Co. From the official website of Nine Products Catering