I have a new one of our company cords and the wrapper says
"Pacific Electricord Company"
Not Much of a web site. http://www.jitmfg.com/PElectricord.htm
Here is the address from Google
Pacific Electricord Company
747 West Redondo Beach Boulevard, Gardena, CA 90247
The cords are good quality with deep embossing, I have no idea about the price or minimum you can buy.