Today there are workshops specializing in the manufacture of glycerol diacetate. The local regulations are well-regulated, and the craftsmen are all skilled in technology. In the workshop, the equipment is listed, all of which are used to make this thing. Every day, everyone performs their duties, and the materials go in sequence. After various processes, they finally get glycerol diacetate. Everyone works together to make a good product, hoping to get a good price in the city, and make the workshop famous and prosperous.