First jeans and zippers were made by hand and in small numbers. In time methods of making jeans and zippers changed as technology advanced. Here you can find out how jeans and zippers are made.
Like every other product, blue jeans to have a method of making - a manufacturing process which goes from the cotton field to the fashion store. Find out more about how blue jeans are made.
Zippers are simple machines. They do simple things and lead simple lives. Or do they? They were not simple to invent. And were not simple to improve. So how are zippers made?