(Shengze) From which process did textile fabrics begin to be numbered? Why? What is the function of numbered cylinders? What is the model number? How did the salesman do it?

The cylinder number is made by the printing and dyeing factory. The white blank should be dyed in the dyeing factory when it goes to the dyeing factory. Of course, popularly speaking, there are many colors corresponding to the cylinder number of the dyeing factory. The model varies from company to company. I don't know what model you are talking about. Of course, the salesman went to the customer to take the order! If you do well, be your own boss. The salespeople who used to come from Hong Sheng are now big bosses. Documentary is to follow the blank to the dyeing factory, including what color, model and specification. Shrinkage rate Of course, you must know how to match cylinders. There are many others, just follow the documentary anyway, but now the documentary is very common and not as popular as before. Hope to adopt