The are prescribed by a well-known company in the world, and by some organization or district-approved color standards, numbering with a number to represent a color. A number corresponds to only one color. Now are several versions of the popular . Different , standard are some differences to the same color. Some are receiving customer orders in and America, Japan, and Korea guests order, were even from Australia, Africa and other clients , you need to several different standard . When the salesman in order, to material colors must figure out to which is based on the sales4, make no mistake the color and set the items. Said in passing sentence, a genuine not cheap Oh, have spent hundreds of to keep good. Purchasing with customer-provided by purchasing card or color number; back material made of small pieces of colored sent to customers that confirm some companies confirmed by , workshop to put into production.