Гипсэн хавтангийн үйлдвэрлэлийн бүх үйл явцын товч …
The whole production process of gypsum board is a relatively complex process. The main steps can be divided into the following large areas: gypsum powder calcination area, dry addition area, wet addition area, mixing area, forming area, knife area, drying area, finished product area, packaging ar...